diff --git a/src/components/ExpressionRunnerPrecomputed.tsx b/src/components/ExpressionRunnerPrecomputed.tsx
index 60db202ce..110396eed 100644
--- a/src/components/ExpressionRunnerPrecomputed.tsx
+++ b/src/components/ExpressionRunnerPrecomputed.tsx
@@ -50,7 +50,6 @@ export interface ExpressionRunnerPrecomputedProps {
   alphaConvertCallArg: ExpressionRunnerConfig['alphaConvertCallArg']
 }
 
-// Must be equal to 1 / N to make timer count seconds evenly
 const autoplaySpeed = (speed: number) => 1000 / speed
 const FASTFORWARDING_THRESHOLD = 2
 
@@ -59,10 +58,6 @@ interface PlaybackState {
   isPlaying: boolean
 }
 
-// Use floor() + 1 instead of ceil() to make sure it's nonzero
-const numSecondsRemaining = (numStepsRemaining: number, speed: number) =>
-  Math.floor((numStepsRemaining * autoplaySpeed(speed)) / 1000) + 1
-
 const ExpressionRunnerPrecomputed = ({
   speed,
   showOnlyFocused,
@@ -391,35 +386,6 @@ const ExpressionRunnerPrecomputed = ({
                 </ExpressionRunnerCaptionWrapper>
               </>
             )}
-          {isPlaying && isFastForwarding && !isDone && (
-            <>
-              <ExpressionRunnerCaptionWrapper
-                css={css`
-                  margin-top: ${spaces(0.5)};
-                `}
-              >
-                <H
-                  args={{
-                    name: 'timer',
-                    numSecondsRemaining: numSecondsRemaining(
-                      superFastForward
-                        ? expressionContainers
-                            .slice(currentIndex + 1)
-                            .filter(
-                              container =>
-                                container.previouslyChangedExpressionState ===
-                                  'default' ||
-                                container.previouslyChangedExpressionState ===
-                                  'active'
-                            ).length
-                        : expressionContainers.length - 1 - currentIndex,
-                      speed
-                    )
-                  }}
-                />
-              </ExpressionRunnerCaptionWrapper>
-            </>
-          )}
           {!hideControls &&
             currentIndex === expressionContainers.length - 1 &&
             expressionContainers[expressionContainers.length - 1]
diff --git a/src/components/H.tsx b/src/components/H.tsx
index f96cfb2d1..3175060e9 100644
--- a/src/components/H.tsx
+++ b/src/components/H.tsx
@@ -1187,37 +1187,6 @@ const H = ({ args, highlightType, episodeNumberOverrides }: HProps) => {
       )
     }
   }
-  if (args.name === 'timer') {
-    if (locale === 'en') {
-      return (
-        <>
-          <InlineHeader
-            css={css`
-              color: ${colors('pink400')};
-            `}
-          >
-            {args.numSecondsRemaining}
-          </InlineHeader>{' '}
-          second
-          {args.numSecondsRemaining > 1 ? 's' : ''} left… <Emoji>⏩</Emoji>
-        </>
-      )
-    } else {
-      return (
-        <>
-          <Emoji>⏩</Emoji> 残り{' '}
-          <InlineHeader
-            css={css`
-              color: ${colors('pink400')};
-            `}
-          >
-            {args.numSecondsRemaining}
-          </InlineHeader>{' '}
-          秒…
-        </>
-      )
-    }
-  }
   if (args.name === 'secretCode') {
     if (locale === 'en') {
       return <>Number</>
diff --git a/src/types/HTypes.ts b/src/types/HTypes.ts
index 3536be03c..dcd661e94 100644
--- a/src/types/HTypes.ts
+++ b/src/types/HTypes.ts
@@ -113,7 +113,6 @@ export interface HProps {
     | { name: 'lookAtToc' }
     | { name: 'magicalChangedCaption'; fromNumber: number }
     | { name: 'ycChangedCaption'; fromNumber: number }
-    | { name: 'timer'; numSecondsRemaining: number }
     | { name: 'whatCanComputeFactorial'; start: 3 | 4 | 5 }
     | { name: 'abbreviated' }
     | { name: 'itWillTakeTime' }