diff --git a/SPECS/deadbeef.spec b/SPECS/deadbeef.spec
index a25d034..94fca8d 100644
--- a/SPECS/deadbeef.spec
+++ b/SPECS/deadbeef.spec
@@ -1,5 +1,6 @@
 %global toolchain clang
 %global optflags %optflags -Wno-unused-but-set-variable -Wno-unused-variable
+%global build_cxxflags %build_cxxflags -std=c++11
 
 # Git submodules
 %global mp4p_commit        97ab7285d244de9cde6333e381f9f797b89ce8aa