1 files changed, 0 insertions, 4 deletions

diff --git a/gl/regex_internal.h b/gl/regex_internal.h
index ac348112..dc322ec5 100644
--- a/gl/regex_internal.h
+++ b/gl/regex_internal.h
@@ -184,10 +184,6 @@ typedef unsigned long int bitset_word_t;
 # if BITSET_WORD_BITS <= SBC_MAX
 #  error "Invalid SBC_MAX"
 # endif
-#elif BITSET_WORD_MAX == (0xffffffff + 2) * 0xffffffff
-/* Work around a bug in 64-bit PGC (before version 6.1-2), where the
-   preprocessor mishandles large unsigned values as if they were signed.  */
-# define BITSET_WORD_BITS 64
 #else
 # error "Add case for new bitset_word_t size"
 #endif