diff --git a/audio/libkeyfinder/patches/patch-cmake_FindFFTW3_cmake b/audio/libkeyfinder/patches/patch-cmake_FindFFTW3_cmake
new file mode 100644
index 00000000000..ab35c4bd8d5
--- /dev/null
+++ b/audio/libkeyfinder/patches/patch-cmake_FindFFTW3_cmake
@@ -0,0 +1,14 @@
+Do not pick up fftw version 2 
+
+Index: cmake/FindFFTW3.cmake
+--- cmake/FindFFTW3.cmake.orig
++++ cmake/FindFFTW3.cmake
+@@ -42,7 +42,7 @@ find_path(FFTW3_INCLUDE_DIR
+ mark_as_advanced(FFTW3_INCLUDE_DIR)
+ 
+ find_library(FFTW3_LIBRARY
+-  NAMES fftw fftw3 fftw-3.3
++  NAMES fftw3 fftw-3.3
+   DOC "FFTW3 library"
+ )
+ mark_as_advanced(FFTW3_LIBRARY)