diff --git a/tools/qfcc/include/function.h b/tools/qfcc/include/function.h
index cad6ea0e6..8c6aca6c8 100644
--- a/tools/qfcc/include/function.h
+++ b/tools/qfcc/include/function.h
@@ -111,5 +111,6 @@ void build_function (function_t *f);
 void finish_function (function_t *f);
 void emit_function (function_t *f, struct expr_s *e);
 int function_parms (function_t *f, byte *parm_size);
+void clear_functions (void);
 
 #endif//__function_h
diff --git a/tools/qfcc/source/function.c b/tools/qfcc/source/function.c
index eb7f4b6cf..1d3c5e6ac 100644
--- a/tools/qfcc/source/function.c
+++ b/tools/qfcc/source/function.c
@@ -662,3 +662,12 @@ function_parms (function_t *f, byte *parm_size)
 		parm_size[i] = type_size (f->sym->type->t.func.param_types[i]);
 	return f->sym->type->t.func.num_params;
 }
+
+void
+clear_functions (void)
+{
+	if (overloaded_functions)
+		Hash_FlushTable (overloaded_functions);
+	if (function_map)
+		Hash_FlushTable (function_map);
+}
diff --git a/tools/qfcc/source/qfcc.c b/tools/qfcc/source/qfcc.c
index 5aee48384..48e779cd1 100644
--- a/tools/qfcc/source/qfcc.c
+++ b/tools/qfcc/source/qfcc.c
@@ -343,6 +343,7 @@ compile_to_obj (const char *file, const char *obj, lang_t lang)
 		return !options.preprocess_only;
 
 	InitData ();
+	clear_functions ();
 	clear_frame_macros ();
 	clear_classes ();
 	clear_immediates ();