  #elif defined(QT3DS_ARM)
  #if defined(__aarch64__) || defined(__ARM64__)
  const char *qt3ds::foundation::System::g_Processor = "arm";
-@@ -97,6 +101,8 @@ const char *qt3ds::foundation::System::g_GPUType = "gles3";
+@@ -79,7 +83,7 @@ const char *qt3ds::foundation::System::g
+ #endif
+ #endif
+ #else
+-#error "Unknown Platform"
++//#error "Unknown Platform"
+ #endif
+ 
+ #if defined(QT3DS_ARM)
+@@ -97,8 +101,10 @@ const char *qt3ds::foundation::System::g
  const char *qt3ds::foundation::System::g_GPUType = "";
  #elif defined(QT3DS_X64)
  const char *qt3ds::foundation::System::g_GPUType = "";
 +#elif defined(QT3DS_PPC64)
 +const char *qt3ds::foundation::System::g_GPUType = "";
  #else
- #error "Must define a processor type (QT3DS_ARM or QT3DS_X86)"
+-#error "Must define a processor type (QT3DS_ARM or QT3DS_X86)"
++//#error "Must define a processor type (QT3DS_ARM or QT3DS_X86)"
  #endif
+ 
+ namespace {
 @@ -136,4 +142,4 @@ const char *System::getPlatformGLStr()
          strcpy(text, str.c_str());
      }

 src/foundation/Qt3DSSystem.cpp     | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/foundation/Qt3DSPreprocessor.h b/src/foundation/Qt3DSPreprocessor.h
index 066a38e..98ff573 100644
--- a/src/foundation/Qt3DSPreprocessor.h
+++ b/src/foundation/Qt3DSPreprocessor.h
@@ -114,7 +114,7 @@ Platform define
 #define QT3DS_X64
 #elif defined(__ppc__)
 #define QT3DS_PPC
-#elif defined(__ppc64__)
+#elif defined(__powerpc64__)
 #define QT3DS_PPC
 #define QT3DS_PPC64
 //#   elif defined(__aarch64__)
diff --git a/src/foundation/Qt3DSSystem.cpp b/src/foundation/Qt3DSSystem.cpp
index e87a25e..81f563f 100644
--- a/src/foundation/Qt3DSSystem.cpp
+++ b/src/foundation/Qt3DSSystem.cpp
@@ -62,6 +62,10 @@ const char *qt3ds::foundation::System::g_FloatingPointModel = "";
 const char *qt3ds::foundation::System::g_Processor = "x64";
 const char *qt3ds::foundation::System::g_BitWidth = "64";
 const char *qt3ds::foundation::System::g_FloatingPointModel = "";

-}
\ No newline at end of file
+}
