diff --git a/Makefile.common b/Makefile.common
index 1aa3df5..d0ca21d 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -38,7 +38,6 @@ SOURCES_C += \
 	$(CORE_DIR)/crc32.c \
 	$(CORE_DIR)/fceu-endian.c \
 	$(CORE_DIR)/fceu-memory.c \
-	$(CORE_DIR)/misc.c \
 	$(CORE_DIR)/fceu.c \
 	$(CORE_DIR)/fds.c \
 	$(CORE_DIR)/fds_apu.c \
diff --git a/src/driver.h b/src/driver.h
index c9decdc..629725b 100644
--- a/src/driver.h
+++ b/src/driver.h
@@ -41,9 +41,6 @@ void FCEUD_Message(char *s);
 void FCEUD_DispMessage(enum retro_log_level level, unsigned duration, const char *str);
 void FCEU_DispMessage(enum retro_log_level level, unsigned duration, const char *format, ...);
 
-int FCEUI_BeginWaveRecord(char *fn);
-int FCEUI_EndWaveRecord(void);
-
 void FCEUI_ResetNES(void);
 void FCEUI_PowerNES(void);
 
@@ -159,10 +156,6 @@ void FCEUI_SelectState(int);
 void FCEUI_SaveState(char *fname);
 void FCEUI_LoadState(char *fname);
 
-void FCEUI_SelectMovie(int);
-void FCEUI_SaveMovie(char *fname);
-void FCEUI_LoadMovie(char *fname);
-
 int32 FCEUI_GetDesiredFPS(void);
 void FCEUI_SaveSnapshot(void);
 
diff --git a/src/input.c b/src/input.c
index 03defa6..fa52f8c 100644
--- a/src/input.c
+++ b/src/input.c
@@ -195,7 +195,6 @@ static void FP_FASTAPASS(3) UpdateGP(int w, void *data, int arg) {
 		joy[1] = *(uint32*)ptr >> 8;
 		joy[3] = *(uint32*)ptr >> 24;
 	}
-	FCEUMOV_AddJoy(joy);
 }
 
 static void FP_FASTAPASS(1) StrobeGP(int w) {
diff --git a/src/input.h b/src/input.h
index 82061bc..0dcaa06 100644
--- a/src/input.h
+++ b/src/input.h
@@ -19,8 +19,6 @@ typedef struct {
 	void FP_FASTAPASS(2) (*Draw)(uint8 *buf, int arg);
 } INPUTCFC;
 
-void FCEUMOV_AddJoy(uint8 *js);
-
 void FCEU_DrawInput(uint8 *buf);
 void FCEU_UpdateInput(void);
 void InitializeInput(void);
diff --git a/src/input/share.h b/src/input/share.h
index a5e1e4b..8a3d2c5 100644
--- a/src/input/share.h
+++ b/src/input/share.h
@@ -9,7 +9,6 @@
 #include "../palette.h"
 #include "../state.h"
 
-void FCEUMOV_AddJoy(uint8 *js);
 void FCEU_DrawCursor(uint8 *buf, int xc, int yc);
 void FCEU_DrawGunSight(uint8 *buf, int xc, int yc);
 
diff --git a/src/misc.c b/src/misc.c
deleted file mode 100644
index 11314b5..0000000
--- a/src/misc.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "fceu-types.h"
-#include "fceu.h"
-
-#include "driver.h"
-
-/* wave.c */
-
-void FCEU_WriteWaveData(int32 *Buffer, int Count) { }
-int FCEUI_EndWaveRecord(void) { return 0; }
-int FCEUI_BeginWaveRecord(char *fn) { return 0; }
-
-/* netplay.c */
-int FCEUNET_SendFile(uint8 cmd, char *fn) { return 0; }
-
-/* movie.c */
-void FCEUMOV_AddJoy(uint8 *js) { }
-void FCEUMOV_Stop(void) {}
-void FCEUI_SelectMovie(int w) { }
diff --git a/src/sound.c b/src/sound.c
index f802b0d..d31a9f7 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -1007,9 +1007,7 @@ int FlushEmulateSound(void) {
 	}
 	inbuf = end;
 
-	/* FCEU_WriteWaveData(WaveFinal, end);	 This function will just return
-										if sound recording is off. */
-	return(end);
+	return end;
 }
 
 int GetSoundBuffer(int32 **W) {