diff --git a/packages/toolchain/math/ppl/build b/packages/toolchain/math/ppl/build
index d8de804028..35b1159527 100755
--- a/packages/toolchain/math/ppl/build
+++ b/packages/toolchain/math/ppl/build
@@ -35,7 +35,7 @@ mkdir -p objdir && cd objdir
              --enable-shared \
              --disable-static \
              --enable-interfaces="c,cxx" \
-             --with-libgmp-prefix="$ROOT/$TOOLCHAIN" \
+             --with-gmp-prefix="$ROOT/$TOOLCHAIN" \
 
 make -j1
 make install