diff --git a/csound.spec b/csound.spec
index 584007c..4da0dac 100644
--- a/csound.spec
+++ b/csound.spec
@@ -52,7 +52,6 @@ BuildRequires:  fdupes
 BuildRequires:  flex
 BuildRequires:  fluidsynth-devel
 BuildRequires:  gcc-c++
-BuildRequires:  gcc-c++
 BuildRequires:  jack-devel
 %if %{with java}
 BuildRequires:  java-devel-openjdk