diff --git a/lib/framework/frame.c b/lib/framework/frame.c
index 89406efc9..3a1fac617 100644
--- a/lib/framework/frame.c
+++ b/lib/framework/frame.c
@@ -305,9 +305,6 @@ void frameShutDown(void)
 	/* Destroy the Application window */
 	SDL_Quit();
 
-	/* shutdown the trig stuff */
-	trigShutDown();
-
 	// Shutdown the resource stuff
 	resShutDown();
 }
diff --git a/lib/framework/trig.c b/lib/framework/trig.c
index af60bdad1..e159b3160 100644
--- a/lib/framework/trig.c
+++ b/lib/framework/trig.c
@@ -83,12 +83,6 @@ bool trigInitialise(void)
 	return true;
 }
 
-
-/* Shutdown the trig tables */
-void trigShutDown(void)
-{}
-
-
 int32_t iSin(uint16_t a)
 {
 	int sign[4] = {1, 1, -1, -1};
diff --git a/lib/framework/trig.h b/lib/framework/trig.h
index 2424ebff2..a913e18ca 100644
--- a/lib/framework/trig.h
+++ b/lib/framework/trig.h
@@ -40,9 +40,6 @@ extern "C"
 /* Initialise the Trig tables */
 extern bool trigInitialise(void);
 
-/* Shutdown the trig tables */
-extern void trigShutDown(void);
-
 // Deterministic trig functions.
 int32_t iSin(uint16_t a);               ///< Returns sin(a*2π >> 16) << 16, rounded to nearest integer. Used as the x component in this game.
 int32_t iCos(uint16_t a);               ///< Returns cos(a*2π >> 16) << 16, rounded to nearest integer. Used as the y component in this game.