diff --git a/engines/tinsel/sched.h b/engines/tinsel/sched.h
index da06c545bfe..495693c8b0d 100644
--- a/engines/tinsel/sched.h
+++ b/engines/tinsel/sched.h
@@ -37,14 +37,12 @@ struct INT_CONTEXT;
 //----------------- FUNCTION PROTOTYPES --------------------
 
 void SceneProcesses(uint32 numProcess, SCNHANDLE hProcess);
-void CallSceneProcess(uint32 procID);
 void KillSceneProcess(uint32 procID);
 void SceneProcessEvent(CORO_PARAM, uint32 procID, TINSEL_EVENT event, bool bWait,
 					   int myEscape, bool *result = NULL);
 void RestoreSceneProcess(INT_CONTEXT *pic);
 
 void GlobalProcesses(uint32 numProcess, byte *pProcess);
-void xCallGlobalProcess(uint32 procID);
 void xKillGlobalProcess(uint32 procID);
 bool GlobalProcessEvent(CORO_PARAM, uint32 procID, TINSEL_EVENT event, bool bWait, int myEscape);
 void RestoreGlobalProcess(INT_CONTEXT *pic);
diff --git a/engines/tinsel/strres.cpp b/engines/tinsel/strres.cpp
index 4d825cdb7ec..32aefd008a5 100644
--- a/engines/tinsel/strres.cpp
+++ b/engines/tinsel/strres.cpp
@@ -392,40 +392,6 @@ int NumberOfLanguages() {
 	return count;
 }
 
-LANGUAGE NextLanguage(LANGUAGE thisOne) {
-	int i;
-
-	for (i = thisOne+1; i < NUM_LANGUAGES; i++) {
-		if (g_languages[i].bPresent)
-			return (LANGUAGE)i;
-	}
-
-	for (i = 0; i < thisOne; i++) {
-		if (g_languages[i].bPresent)
-			return (LANGUAGE)i;
-	}
-
-	// No others!
-	return thisOne;
-}
-
-LANGUAGE PrevLanguage(LANGUAGE thisOne) {
-	int i;
-
-	for (i = thisOne-1; i >= 0; i--) {
-		if (g_languages[i].bPresent)
-			return (LANGUAGE)i;
-	}
-
-	for (i = NUM_LANGUAGES-1; i > thisOne; i--) {
-		if (g_languages[i].bPresent)
-			return (LANGUAGE)i;
-	}
-
-	// No others!
-	return thisOne;
-}
-
 SCNHANDLE LanguageDesc(LANGUAGE thisOne) {
 	return g_languages[thisOne].hDescription;
 }
diff --git a/engines/tinsel/strres.h b/engines/tinsel/strres.h
index 56d52731530..15631662b2a 100644
--- a/engines/tinsel/strres.h
+++ b/engines/tinsel/strres.h
@@ -88,8 +88,6 @@ LANGUAGE TextLanguage();
 LANGUAGE SampleLanguage();
 
 int NumberOfLanguages();
-LANGUAGE NextLanguage(LANGUAGE thisOne);
-LANGUAGE PrevLanguage(LANGUAGE thisOne);
 SCNHANDLE LanguageDesc(LANGUAGE thisOne);
 SCNHANDLE LanguageFlag(LANGUAGE thisOne);