diff --git a/src/Makefile b/src/Makefile
index 397b4046..8622be32 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -171,6 +171,9 @@ ifeq ($(COMP),clang)
 	comp=clang
 	CXX=clang++
 	CXXFLAGS += -pedantic -Wno-long-long -Wextra -Wshadow
+	ifeq ($(UNAME),Darwin)
+		CXXFLAGS += -std=c++0x -stdlib=libc++
+	endif
 endif
 
 ifeq ($(comp),icc)
@@ -186,8 +189,8 @@ else
 endif
 
 ifeq ($(UNAME),Darwin)
-	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.6
-	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.6
+	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.10
+	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.10
 endif
 
 ### On mingw use Windows threads, otherwise POSIX