diff --git a/code/client/cl_cgame.c b/code/client/cl_cgame.c
index 4484efb..84a94e9 100644
--- a/code/client/cl_cgame.c
+++ b/code/client/cl_cgame.c
@@ -622,10 +622,10 @@ intptr_t CL_CgameSystemCalls( intptr_t *args ) {
 
 	case CG_MEMSET:
 		Com_Memset( VMA(1), args[2], args[3] );
-		return 0;
+		return args[1];
 	case CG_MEMCPY:
 		Com_Memcpy( VMA(1), VMA(2), args[3] );
-		return 0;
+		return args[1];
 	case CG_STRNCPY:
 		strncpy( VMA(1), VMA(2), args[3] );
 		return args[1];
diff --git a/code/client/cl_ui.c b/code/client/cl_ui.c
index 67ec918..e29d32d 100644
--- a/code/client/cl_ui.c
+++ b/code/client/cl_ui.c
@@ -988,11 +988,11 @@ intptr_t CL_UISystemCalls( intptr_t *args ) {
 
 	case UI_MEMSET:
 		Com_Memset( VMA(1), args[2], args[3] );
-		return 0;
+		return args[1];
 
 	case UI_MEMCPY:
 		Com_Memcpy( VMA(1), VMA(2), args[3] );
-		return 0;
+		return args[1];
 
 	case UI_STRNCPY:
 		strncpy( VMA(1), VMA(2), args[3] );
diff --git a/code/server/sv_game.c b/code/server/sv_game.c
index ebfa726..859f207 100644
--- a/code/server/sv_game.c
+++ b/code/server/sv_game.c
@@ -796,11 +796,11 @@ intptr_t SV_GameSystemCalls( intptr_t *args ) {
 
 	case TRAP_MEMSET:
 		Com_Memset( VMA(1), args[2], args[3] );
-		return 0;
+		return args[1];
 
 	case TRAP_MEMCPY:
 		Com_Memcpy( VMA(1), VMA(2), args[3] );
-		return 0;
+		return args[1];
 
 	case TRAP_STRNCPY:
 		strncpy( VMA(1), VMA(2), args[3] );