diff --git a/SuperBuild/CMake/External_fftw.cmake b/SuperBuild/CMake/External_fftw.cmake
index 8b3a2bf03d3a209040689776fce7dd0fa7b0b3a8..926e1928988df0276a033b62d6a9286e1d7b87ef 100644
--- a/SuperBuild/CMake/External_fftw.cmake
+++ b/SuperBuild/CMake/External_fftw.cmake
@@ -57,6 +57,7 @@ ExternalProject_Add(FFTWD
   --enable-threads
   --disable-fortran
   --disable-dependency-tracking
+  DEPENDS FFTWF
   )
 
 
@@ -68,7 +69,7 @@ ExternalProject_Add(FFTW
   CONFIGURE_COMMAND ""
   BUILD_COMMAND ""
   INSTALL_COMMAND ""
-  DEPENDS FFTWF FFTWD
+  DEPENDS FFTWD
   )
 
 set(_SB_FFTW_INCLUDE_PATH ${SB_INSTALL_PREFIX}/include)