Index: uspace/lib/c/include/float.h
===================================================================
--- uspace/lib/c/include/float.h	(revision 84929b019a712851b525eb56d5c44b656df46cbd)
+++ uspace/lib/c/include/float.h	(revision bbdca54094b489b4e420a9f18874917a41d26713)
@@ -32,4 +32,8 @@
 // FIXME: <float.h> is freestanding. Just include the compiler-provided file.
 
+#define FLT_MIN __FLT_MIN__
+#define FLT_DENORM_MIN __FLT_DENORM_MIN__
+#define FLT_EPSILON __FLT_EPSILON__
+
 #define FLT_MANT_DIG  __FLT_MANT_DIG__
 #define DBL_MANT_DIG  __DBL_MANT_DIG__