diff --git a/src/mutex.cpp b/src/mutex.cpp
index a2cc9cb..988084b 100644
--- a/src/mutex.cpp
+++ b/src/mutex.cpp
@@ -13,7 +13,7 @@
 	|| BX_PLATFORM_IOS     \
 	|| BX_PLATFORM_OSX     \
 	|| BX_PLATFORM_PS4     \
-        || BX_PLATFORM_RPI
+	|| BX_PLATFORM_RPI
 #	include <pthread.h>
 #elif  BX_PLATFORM_WINDOWS \
 	|| BX_PLATFORM_WINRT   \
diff --git a/src/thread.cpp b/src/thread.cpp
index 14524e0..70ea4a0 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -11,7 +11,7 @@
 	|| BX_PLATFORM_IOS     \
 	|| BX_PLATFORM_OSX     \
 	|| BX_PLATFORM_PS4     \
-        || BX_PLATFORM_RPI
+	|| BX_PLATFORM_RPI
 #	include <pthread.h>
 #	if defined(__FreeBSD__)
 #		include <pthread_np.h>