2 files changed, 3 insertions, 3 deletions
diff --git a/engines/mads/animation.cpp b/engines/mads/animation.cpp
index 0b0e28ad05..a36ac314b8 100644
--- a/engines/mads/animation.cpp
+++ b/engines/mads/animation.cpp
@@ -603,7 +603,7 @@ void Animation::setCurrentFrame(int frameNumber) {
 	_freeFlag = false;
 }
 
-void Animation::setNextFrameTimer(int frameNumber) {
+void Animation::setNextFrameTimer(uint32 frameNumber) {
 	_nextFrameTimer = frameNumber;
 }
 
diff --git a/engines/mads/animation.h b/engines/mads/animation.h
index 45e6e3cce9..a967eaabe4 100644
--- a/engines/mads/animation.h
+++ b/engines/mads/animation.h
@@ -225,8 +225,8 @@ public:
 	 */
 	void eraseSprites();
 
-	void setNextFrameTimer(int frameNumber);
-	int getNextFrameTimer() const { return _nextFrameTimer; }
+	void setNextFrameTimer(uint32 frameNumber);
+	uint32 getNextFrameTimer() const { return _nextFrameTimer; }
 	void setCurrentFrame(int frameNumber);
 	int getCurrentFrame() const { return _currentFrame; }