diff --git a/js/components/App.tsx b/js/components/App.tsx
index 5b429170..0db6e675 100644
--- a/js/components/App.tsx
+++ b/js/components/App.tsx
@@ -145,17 +145,19 @@ class App extends React.Component<Props> {
       return null;
     }
     return ReactDOM.createPortal(
-      <div onBlur={this._handleBlur}>
-        <Skin />
-        <ContextMenuWrapper
-          renderContents={() => <MainContextMenu filePickers={filePickers} />}
-        >
-          <WindowManager
-            windows={this._renderWindows()}
-            container={container}
-          />
-        </ContextMenuWrapper>
-      </div>,
+      <React.StrictMode>
+        <div onBlur={this._handleBlur}>
+          <Skin />
+          <ContextMenuWrapper
+            renderContents={() => <MainContextMenu filePickers={filePickers} />}
+          >
+            <WindowManager
+              windows={this._renderWindows()}
+              container={container}
+            />
+          </ContextMenuWrapper>
+        </div>
+      </React.StrictMode>,
       this._webampNode
     );
   }
diff --git a/js/components/EqualizerWindow/index.tsx b/js/components/EqualizerWindow/index.tsx
index 05ad3fe8..8cfce998 100644
--- a/js/components/EqualizerWindow/index.tsx
+++ b/js/components/EqualizerWindow/index.tsx
@@ -58,30 +58,23 @@ const EqualizerWindow = (props: StateProps & DispatchProps) => {
     <div id="equalizer-window" className={className}>
       <FocusTarget windowId={WINDOWS.EQUALIZER}>
         {props.shade ? (
-          <React.StrictMode>
-            <EqualizerShade />
-          </React.StrictMode>
+          <EqualizerShade />
         ) : (
           <div>
-            <React.StrictMode>
+            <div
+              className="equalizer-top title-bar draggable"
+              onDoubleClick={props.toggleEqualizerShadeMode}
+            >
               <div
-                className="equalizer-top title-bar draggable"
-                onDoubleClick={props.toggleEqualizerShadeMode}
-              >
-                <div
-                  id="equalizer-shade"
-                  onClick={props.toggleEqualizerShadeMode}
-                />
-                <div
-                  id="equalizer-close"
-                  onClick={props.closeEqualizerWindow}
-                />
-              </div>
-              <EqOn />
-              <EqAuto />
-              <EqGraph />
-              <PresetsContextMenu />
-            </React.StrictMode>
+                id="equalizer-shade"
+                onClick={props.toggleEqualizerShadeMode}
+              />
+              <div id="equalizer-close" onClick={props.closeEqualizerWindow} />
+            </div>
+            <EqOn />
+            <EqAuto />
+            <EqGraph />
+            <PresetsContextMenu />
             <Band id="preamp" band="preamp" onChange={props.setPreampValue} />
             <div id="plus12db" onClick={props.setEqToMax} />
             <div id="zerodb" onClick={props.setEqToMid} />
diff --git a/js/components/MainWindow/index.tsx b/js/components/MainWindow/index.tsx
index 0c09aa43..bd06618a 100644
--- a/js/components/MainWindow/index.tsx
+++ b/js/components/MainWindow/index.tsx
@@ -73,72 +73,70 @@ const MainWindow = React.memo(({ analyser, filePickers }: Props) => {
   const loadMedia = useActionCreator(loadMediaAndPlay);
 
   return (
-    <React.StrictMode>
-      <DropTarget
-        id="main-window"
-        className={className}
-        handleDrop={loadMedia}
-        onWheel={scrollVolume}
-      >
-        <FocusTarget windowId={WINDOWS.MAIN}>
-          <div
-            id="title-bar"
-            className="selected draggable"
-            onDoubleClick={toggleMainWindowShadeMode}
+    <DropTarget
+      id="main-window"
+      className={className}
+      handleDrop={loadMedia}
+      onWheel={scrollVolume}
+    >
+      <FocusTarget windowId={WINDOWS.MAIN}>
+        <div
+          id="title-bar"
+          className="selected draggable"
+          onDoubleClick={toggleMainWindowShadeMode}
+        >
+          <ContextMenuTarget
+            id="option-context"
+            bottom
+            handle={<ClickedDiv id="option" title="Winamp Menu" />}
           >
-            <ContextMenuTarget
-              id="option-context"
-              bottom
-              handle={<ClickedDiv id="option" title="Winamp Menu" />}
-            >
-              <MainContextMenu filePickers={filePickers} />
-            </ContextMenuTarget>
-            {mainShade && <MiniTime />}
-            <Minimize />
-            <Shade />
-            <Close />
-          </div>
-          <div className="status">
-            <ClutterBar />
-            {!working && <div id="play-pause" />}
-            <div
-              id="work-indicator"
-              className={classnames({ selected: working })}
-            />
-            <Time />
-          </div>
-          <Visualizer
-            // @ts-ignore Visualizer is not typed yet
-            analyser={analyser}
+            <MainContextMenu filePickers={filePickers} />
+          </ContextMenuTarget>
+          {mainShade && <MiniTime />}
+          <Minimize />
+          <Shade />
+          <Close />
+        </div>
+        <div className="status">
+          <ClutterBar />
+          {!working && <div id="play-pause" />}
+          <div
+            id="work-indicator"
+            className={classnames({ selected: working })}
           />
-          <div className="media-info">
-            <Marquee />
-            <Kbps />
-            <Khz />
-            <MonoStereo />
-          </div>
-          <MainVolume />
-          <MainBalance />
-          <div className="windows">
-            <EqToggleButton />
-            <PlaylistToggleButton />
-          </div>
-          <Position />
-          <ActionButtons />
-          <Eject />
-          <div className="shuffle-repeat">
-            <Shuffle />
-            <Repeat />
-          </div>
-          <a
-            id="about"
-            target="_blank"
-            href="https://webamp.org/about"
-            title="About"
-          />
-        </FocusTarget>
-      </DropTarget>
-    </React.StrictMode>
+          <Time />
+        </div>
+        <Visualizer
+          // @ts-ignore Visualizer is not typed yet
+          analyser={analyser}
+        />
+        <div className="media-info">
+          <Marquee />
+          <Kbps />
+          <Khz />
+          <MonoStereo />
+        </div>
+        <MainVolume />
+        <MainBalance />
+        <div className="windows">
+          <EqToggleButton />
+          <PlaylistToggleButton />
+        </div>
+        <Position />
+        <ActionButtons />
+        <Eject />
+        <div className="shuffle-repeat">
+          <Shuffle />
+          <Repeat />
+        </div>
+        <a
+          id="about"
+          target="_blank"
+          href="https://webamp.org/about"
+          title="About"
+        />
+      </FocusTarget>
+    </DropTarget>
   );
 });
 
diff --git a/js/components/MediaLibraryWindow/index.tsx b/js/components/MediaLibraryWindow/index.tsx
index c80ec916..9150d708 100644
--- a/js/components/MediaLibraryWindow/index.tsx
+++ b/js/components/MediaLibraryWindow/index.tsx
@@ -9,14 +9,12 @@ import LibraryLayout from "./LibraryLayout";
 export default class MediaLibraryWindow extends React.Component<{}> {
   render() {
     return (
-      <React.StrictMode>
-        <LibraryLayout
-          sidebar={<Sidebar />}
-          artists={<ArtistsTable />}
-          albums={<AlbumsTable />}
-          tracks={<TracksTable />}
-        />
-      </React.StrictMode>
+      <LibraryLayout
+        sidebar={<Sidebar />}
+        artists={<ArtistsTable />}
+        albums={<AlbumsTable />}
+        tracks={<TracksTable />}
+      />
     );
   }
 }
diff --git a/js/components/MilkdropWindow/index.tsx b/js/components/MilkdropWindow/index.tsx
index ddf8caa6..cbc08f36 100644
--- a/js/components/MilkdropWindow/index.tsx
+++ b/js/components/MilkdropWindow/index.tsx
@@ -137,34 +137,32 @@ function Milkdrop(props: Props) {
   }
 
   return (
-    <React.StrictMode>
-      <GenWindow
-        title={"Milkdrop"}
-        windowId={WINDOWS.MILKDROP}
-        onKeyDown={handleKeyDown}
-      >
-        {(genWindowSize: { width: number; height: number }) => {
-          const size = props.fullscreen ? screenSize : genWindowSize;
-          return (
-            <MilkdropContextMenu>
-              <Background>
-                <DropTarget handleDrop={props.handlePresetDrop}>
-                  {props.overlay && <PresetOverlay {...size} />}
-                  <Fullscreen
-                    enabled={props.fullscreen}
-                    onChange={props.setFullscreen}
-                  >
-                    <div onDoubleClick={props.toggleFullscreen}>
-                      <Visualizer {...size} analyser={props.analyser} />
-                    </div>
-                  </Fullscreen>
-                </DropTarget>
-              </Background>
-            </MilkdropContextMenu>
-          );
-        }}
-      </GenWindow>
-    </React.StrictMode>
+    <GenWindow
+      title={"Milkdrop"}
+      windowId={WINDOWS.MILKDROP}
+      onKeyDown={handleKeyDown}
+    >
+      {(genWindowSize: { width: number; height: number }) => {
+        const size = props.fullscreen ? screenSize : genWindowSize;
+        return (
+          <MilkdropContextMenu>
+            <Background>
+              <DropTarget handleDrop={props.handlePresetDrop}>
+                {props.overlay && <PresetOverlay {...size} />}
+                <Fullscreen
+                  enabled={props.fullscreen}
+                  onChange={props.setFullscreen}
+                >
+                  <div onDoubleClick={props.toggleFullscreen}>
+                    <Visualizer {...size} analyser={props.analyser} />
+                  </div>
+                </Fullscreen>
+              </DropTarget>
+            </Background>
+          </MilkdropContextMenu>
+        );
+      }}
+    </GenWindow>
   );
 }
 
diff --git a/js/components/PlaylistWindow/index.tsx b/js/components/PlaylistWindow/index.tsx
index d34c4977..78a15104 100644
--- a/js/components/PlaylistWindow/index.tsx
+++ b/js/components/PlaylistWindow/index.tsx
@@ -111,71 +111,65 @@ class PlaylistWindow extends React.Component<Props> {
           handleDrop={this._handleDrop}
           onWheel={this.props.scrollVolume}
         >
-          <React.StrictMode>
-            <div className="playlist-top draggable" onDoubleClick={toggleShade}>
-              <div className="playlist-top-left draggable" />
-              {showSpacers && (
-                <div className="playlist-top-left-spacer draggable" />
-              )}
-              <div className="playlist-top-left-fill draggable" />
-              <div className="playlist-top-title draggable" />
-              {showSpacers && (
-                <div className="playlist-top-right-spacer draggable" />
-              )}
-              <div className="playlist-top-right-fill draggable" />
-              <div className="playlist-top-right draggable">
-                <div id="playlist-shade-button" onClick={toggleShade} />
-                <div id="playlist-close-button" onClick={close} />
-              </div>
+          <div className="playlist-top draggable" onDoubleClick={toggleShade}>
+            <div className="playlist-top-left draggable" />
+            {showSpacers && (
+              <div className="playlist-top-left-spacer draggable" />
+            )}
+            <div className="playlist-top-left-fill draggable" />
+            <div className="playlist-top-title draggable" />
+            {showSpacers && (
+              <div className="playlist-top-right-spacer draggable" />
+            )}
+            <div className="playlist-top-right-fill draggable" />
+            <div className="playlist-top-right draggable">
+              <div id="playlist-shade-button" onClick={toggleShade} />
+              <div id="playlist-close-button" onClick={close} />
             </div>
-          </React.StrictMode>
+          </div>
           <div className="playlist-middle draggable">
-            <React.StrictMode>
-              <div className="playlist-middle-left draggable" />
-              <div className="playlist-middle-center">
-                <TrackList />
-              </div>
-            </React.StrictMode>
+            <div className="playlist-middle-left draggable" />
+            <div className="playlist-middle-center">
+              <TrackList />
+            </div>
             <div className="playlist-middle-right draggable">
               <ScrollBar />
             </div>
           </div>
-          <React.StrictMode>
-            <div className="playlist-bottom draggable">
-              <div className="playlist-bottom-left draggable">
-                <AddMenu />
-                <RemoveMenu />
-                <SelectionMenu />
-                <MiscMenu />
-              </div>
-              <div className="playlist-bottom-center draggable" />
-              <div className="playlist-bottom-right draggable">
-                {showVisualizer && (
-                  <div className="playlist-visualizer">
-                    {activateVisualizer && (
-                      <div className="visualizer-wrapper">
-                        <Visualizer
-                          // @ts-ignore Visualizer is not yet typed
-                          analyser={analyser}
-                        />
-                      </div>
-                    )}
-                  </div>
-                )}
-                <PlaylistActionArea />
-                <ListMenu />
-                <div
-                  id="playlist-scroll-up-button"
-                  onClick={this.props.scrollUpFourTracks}
-                />
-                <div
-                  id="playlist-scroll-down-button"
-                  onClick={this.props.scrollDownFourTracks}
-                />
-                <PlaylistResizeTarget />
-              </div>
+          <div className="playlist-bottom draggable">
+            <div className="playlist-bottom-left draggable">
+              <AddMenu />
+              <RemoveMenu />
+              <SelectionMenu />
+              <MiscMenu />
             </div>
-          </React.StrictMode>
+            <div className="playlist-bottom-center draggable" />
+            <div className="playlist-bottom-right draggable">
+              {showVisualizer && (
+                <div className="playlist-visualizer">
+                  {activateVisualizer && (
+                    <div className="visualizer-wrapper">
+                      <Visualizer
+                        // @ts-ignore Visualizer is not yet typed
+                        analyser={analyser}
+                      />
+                    </div>
+                  )}
+                </div>
+              )}
+              <PlaylistActionArea />
+              <ListMenu />
+              <div
+                id="playlist-scroll-up-button"
+                onClick={this.props.scrollUpFourTracks}
+              />
+              <div
+                id="playlist-scroll-down-button"
+                onClick={this.props.scrollDownFourTracks}
+              />
+              <PlaylistResizeTarget />
+            </div>
+          </div>
         </DropTarget>
       </FocusTarget>
     );
diff --git a/package.json b/package.json
index 8159b7b0..eeb4437d 100644
--- a/package.json
+++ b/package.json
@@ -117,7 +117,7 @@
     "puppeteer": "^1.15.0",
     "raven-for-redux": "^1.3.1",
     "raven-js": "^3.19.1",
-    "rc-slider": "^8.6.9",
+    "rc-slider": "^8.7.1",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
     "react-redux": "^7.1.0",
diff --git a/yarn.lock b/yarn.lock
index bbfba63e..64166537 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8731,17 +8731,18 @@ rc-animate@2.x:
     css-animation "^1.3.2"
     prop-types "15.x"
 
-rc-slider@^8.6.9:
-  version "8.6.9"
-  resolved "https://registry.yarnpkg.com/rc-slider/-/rc-slider-8.6.9.tgz#b32148a498c927c93f20dc1f95e8682c4924bf8e"
-  integrity sha512-v5XwSARCyKGkalV7c54jwiuPNh8pGUg0i1opVD8YJVd8zQqbxepRoGmEE4xwRTxjR7Goao6/ARc7l2dGoPwZsg==
+rc-slider@^8.7.1:
+  version "8.7.1"
+  resolved "https://registry.yarnpkg.com/rc-slider/-/rc-slider-8.7.1.tgz#9ed07362dc93489a38e654b21b8122ad70fd3c42"
+  integrity sha512-WMT5mRFUEcrLWwTxsyS8jYmlaMsTVCZIGENLikHsNv+tE8ThU2lCoPfi/xFNUfJFNFSBFP3MwPez9ZsJmNp13g==
   dependencies:
     babel-runtime "6.x"
     classnames "^2.2.5"
     prop-types "^15.5.4"
     rc-tooltip "^3.7.0"
     rc-util "^4.0.4"
-    shallowequal "^1.0.1"
+    react-lifecycles-compat "^3.0.4"
+    shallowequal "^1.1.0"
     warning "^4.0.3"
 
 rc-tooltip@^3.7.0:
@@ -8808,6 +8809,11 @@ react-is@^16.8.4, react-is@^16.8.6:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.6.tgz#5bbc1e2d29141c9fbdfed456343fe2bc430a6a16"
   integrity sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==
 
+react-lifecycles-compat@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
+  integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
+
 react-redux@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/react-redux/-/react-redux-7.1.0.tgz#72af7cf490a74acdc516ea9c1dd80e25af9ea0b2"
@@ -9613,9 +9619,10 @@ shallowequal@^0.2.2:
   dependencies:
     lodash.keys "^3.1.2"
 
-shallowequal@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/shallowequal/-/shallowequal-1.0.2.tgz#1561dbdefb8c01408100319085764da3fcf83f8f"
+shallowequal@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/shallowequal/-/shallowequal-1.1.0.tgz#188d521de95b9087404fd4dcb68b13df0ae4e7f8"
+  integrity sha512-y0m1JoUZSlPAjXVtPPW70aZWfIL/dSP7AFkRnniLCrK/8MDKog3TySTBmckD+RObVxH0v4Tox67+F14PdED2oQ==
 
 shebang-command@^1.2.0:
   version "1.2.0"