diff --git a/src/effects/tileseditor/tileseditoreffect.h b/src/effects/tileseditor/tileseditoreffect.h
index f7fe2a5423..fdd1059088 100644
--- a/src/effects/tileseditor/tileseditoreffect.h
+++ b/src/effects/tileseditor/tileseditoreffect.h
@@ -20,7 +20,7 @@ public:
     TilesEditorEffect();
     ~TilesEditorEffect() override;
 
-    void reconfigure(ReconfigureFlags);
+    void reconfigure(ReconfigureFlags) override;
 
     int animationDuration() const;
     void setAnimationDuration(int duration);
diff --git a/src/libkwineffects/kwingltexture.cpp b/src/libkwineffects/kwingltexture.cpp
index 6227f7522a..38edb5468b 100644
--- a/src/libkwineffects/kwingltexture.cpp
+++ b/src/libkwineffects/kwingltexture.cpp
@@ -740,11 +740,11 @@ QImage GLTexture::toImage() const
     GLint currentTextureBinding;
     glGetIntegerv(GL_TEXTURE_BINDING_2D, &currentTextureBinding);
 
-    if (currentTextureBinding != texture()) {
+    if (GLuint(currentTextureBinding) != texture()) {
         glBindTexture(GL_TEXTURE_2D, texture());
     }
     glGetTexImage(GL_TEXTURE_2D, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, ret.bits());
-    if (currentTextureBinding != texture()) {
+    if (GLuint(currentTextureBinding) != texture()) {
         glBindTexture(GL_TEXTURE_2D, currentTextureBinding);
     }
     return ret;