diff --git a/source/modules/ysfx/Makefile b/source/modules/ysfx/Makefile
index a9901ed42..da7a88773 100644
--- a/source/modules/ysfx/Makefile
+++ b/source/modules/ysfx/Makefile
@@ -159,7 +159,7 @@ $(OBJDIR)/%.mm.o: %.mm
 $(OBJDIR)/%.S.o: %.S
 	-@mkdir -p $(dir $@)
 	@echo "Compiling $<"
-	@$(CC) $< $(BUILD_ASM_FLAGS) -c -o $@
+	@$(CC) $< $(BUILD_C_FLAGS) -c -o $@
 
 -include $(OBJS:%.o=%.d)
 
diff --git a/source/modules/ysfx/sources/ysfx.cpp b/source/modules/ysfx/sources/ysfx.cpp
index be35830cf..6c645ecbc 100644
--- a/source/modules/ysfx/sources/ysfx.cpp
+++ b/source/modules/ysfx/sources/ysfx.cpp
@@ -1533,6 +1533,7 @@ bool ysfx_gfx_run(ysfx_t *fx)
 
     return ysfx_gfx_state_is_dirty(fx->gfx.state.get());
 #else
+    return false;
     (void)fx;
 #endif
 }
diff --git a/source/modules/ysfx/thirdparty/WDL/source/WDL/eel2/y.tab.c b/source/modules/ysfx/thirdparty/WDL/source/WDL/eel2/y.tab.c
index 6b264b77a..dc9ecefaa 100644
--- a/source/modules/ysfx/thirdparty/WDL/source/WDL/eel2/y.tab.c
+++ b/source/modules/ysfx/thirdparty/WDL/source/WDL/eel2/y.tab.c
@@ -2156,8 +2156,10 @@ yyexhaustedlab:
 
 yyreturn:
   if (yychar != YYEOF && yychar != YYEMPTY)
+  {
      yydestruct ("Cleanup: discarding lookahead",
 		 yytoken, &yylval, &yylloc, context);
+  }
   /* Do not reclaim the symbols of the rule which action triggered
      this YYABORT or YYACCEPT.  */
   YYPOPSTACK (yylen);