diff --git a/groups/110.native_toolchain.group b/groups/110.native_toolchain.group
index 1bb61a7..0b5ac07 100644
--- a/groups/110.native_toolchain.group
+++ b/groups/110.native_toolchain.group
@@ -26,7 +26,7 @@ NATIVE_TOOLCHAIN_PREFIX="${PREFIX_NATIVE}";
 : ${PKG_GCC_FULL_BASE_DIR:=${BUILD_WORKDIR}/gcc-native-${DEFAULT_TARGET}};
 : ${PKG_GCC_FULL_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};
 : ${PKG_GCC_FULL_GITROOT:=${DEFAULT_GITROOT}};
-: ${PKG_GCC_STAGE1_NATIVE_MINGW32_DEPENDS:="binutils_mingw32"};
+: ${PKG_GCC_STAGE1_NATIVE_MINGW32_DEPENDS:="binutils_mingw32 gmp mpc mpfr"};
 : ${PKG_GCC_STAGE1_NATIVE_MINGW32_VERSION:=4.6.4};
 : ${PKG_GCC_STAGE1_NATIVE_MINGW32_BASE_DIR:=${BUILD_WORKDIR}/gcc-native-x86_64-w64-mingw32};
 : ${PKG_GCC_STAGE1_NATIVE_MINGW32_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};