diff --git a/include/nuttx/compiler.h b/include/nuttx/compiler.h
index fbc3dd3c08c..63588bb6e24 100644
--- a/include/nuttx/compiler.h
+++ b/include/nuttx/compiler.h
@@ -1353,6 +1353,8 @@
 #  undef CONFIG_HAVE_FLOAT
 #  undef CONFIG_HAVE_DOUBLE
 #  undef CONFIG_HAVE_LONG_DOUBLE
+#  define float  int
+#  define double long
 #endif
 
 /* Decorators */