diff --git a/tools/emulator/opengl/host/libs/Translator/EGL/EglMacApi.cpp b/tools/emulator/opengl/host/libs/Translator/EGL/EglMacApi.cpp
index 327588cd4..041309b5f 100644
--- a/tools/emulator/opengl/host/libs/Translator/EGL/EglMacApi.cpp
+++ b/tools/emulator/opengl/host/libs/Translator/EGL/EglMacApi.cpp
@@ -33,11 +33,11 @@ EglConfig* pixelFormatToConfig(EGLNativeDisplayType dpy,EGLNativePixelFormatType
 void queryConfigs(EGLNativeDisplayType dpy,ConfigsList& listOut) {
 }
 
-bool validNativeWin(EGLNativeWindowType win) {
+bool validNativeWin(EGLNativeDisplayType dpy, EGLNativeWindowType win) {
    return true;
 }
 
-bool validNativePixmap(EGLNativePixmapType pix) {
+bool validNativePixmap(EGLNativeDisplayType dpy, EGLNativePixmapType pix) {
    return true;
 }
 
diff --git a/tools/emulator/opengl/host/libs/Translator/EGL/EglWindowsApi.cpp b/tools/emulator/opengl/host/libs/Translator/EGL/EglWindowsApi.cpp
index bd642b550..f8edfe196 100644
--- a/tools/emulator/opengl/host/libs/Translator/EGL/EglWindowsApi.cpp
+++ b/tools/emulator/opengl/host/libs/Translator/EGL/EglWindowsApi.cpp
@@ -114,11 +114,11 @@ void queryConfigs(EGLNativeDisplayType dpy,ConfigList& listOut) {
 }
 
 
-bool validNativeWin(EGLNativeWindowType win) {
+bool validNativeWin(EGLNativeDisplayType dpy, EGLNativeWindowType win) {
     return IsWindow(win);
 }
 
-bool validNativePixmap(EGLNativePixmapType pix) {
+bool validNativePixmap(EGLNativeDisplayType dpy, EGLNativePixmapType pix) {
     BITMAP bm;
     return GetObject(pix, sizeof(BITMAP), (LPSTR)&bm);
 }
diff --git a/tools/emulator/opengl/tests/gles_android_wrapper/CleanSpec.mk b/tools/emulator/opengl/tests/gles_android_wrapper/CleanSpec.mk
index f7621a7dc..f56383a35 100644
--- a/tools/emulator/opengl/tests/gles_android_wrapper/CleanSpec.mk
+++ b/tools/emulator/opengl/tests/gles_android_wrapper/CleanSpec.mk
@@ -47,4 +47,4 @@
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
-$(call add-clean-stepp, rm -rf $(OUT_DIR)/target/common/obj/SHARED_LIBRARIES/libGLES_emul_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/SHARED_LIBRARIES/libGLES_emul_intermediates)