diff --git a/INSTALL b/INSTALL
index ab5fa7f3a..f76bd51ad 100644
--- a/INSTALL
+++ b/INSTALL
@@ -122,10 +122,12 @@ Darwin, 32bit
   Duo hardware.  You will need to build Taskwarrior from source, and use this
   configure command:
 
-    ./configure "CFLAGS=-m32" "CXXFLAGS=-m32" "LDFLAGS=-m32"
+    cmake -DCMAKE_C_FLAGS=-m32 -DCMAKE_CXX_FLAGS=-m32 -DCMAKE_EXE_LINKER_FLAGS=-m32 .
 
  See:  http://taskwarrior.org/issues/817
        http://stackoverflow.com/questions/3261909/build-32bit-on-64-bit-linux-using-a-configure-script
+       http://stackoverflow.com/questions/2617508/cmake-gcc-cuda-and-m32-wtf
+       http://stackoverflow.com/questions/6077414/cmake-how-to-set-the-ldflags-in-cmakelists-txt
 
 
 Troubleshooting