diff --git a/reactos/dll/win32/comctl32/button.c b/reactos/dll/win32/comctl32/button.c
index 687b217e2cf..506edd401cb 100644
--- a/reactos/dll/win32/comctl32/button.c
+++ b/reactos/dll/win32/comctl32/button.c
@@ -1269,6 +1269,7 @@ static BOOL CALLBACK BUTTON_DrawTextCallback(HDC hdc, LPARAM lp, WPARAM wp, int
     }
 
     DrawTextW(hdc, text, -1, &rc, (UINT)wp);
+    HeapFree(GetProcessHeap(), 0, text);
     return TRUE;
 #endif
 }