diff --git a/tccpe.c b/tccpe.c
index 6f622dd3..c076d084 100644
--- a/tccpe.c
+++ b/tccpe.c
@@ -293,7 +293,7 @@ typedef struct _IMAGE_BASE_RELOCATION {
 /* ----------------------------------------------------------- */
 
 #ifndef IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
-  /* allow self-host build with tcc 0.97 - doesn't have this in winnt.h */
+  /* allow self-host build with tcc 0.9.27 - doesn't have this in winnt.h */
   #define IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE 0x0040
 #endif
 
diff --git a/tccpp.c b/tccpp.c
index 0752d530..222b1d33 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -22,7 +22,7 @@
 #include "tcc.h"
 
 #if defined(_WIN32) && defined (__TINYC__)
-  /* allow self-host build with tcc 0.97 - doesn't have ldexpl in tcc_libm.h .
+  /* allow self-host build with tcc 0.9.27 - doesn't have ldexpl in tcc_libm.h .
    *
    * we can't feature-test whether we have ldexpl, and our ./configure also
    * can't perform such tests (and it's also not used by win32/build-tcc.bat),