1 files changed, 5 insertions, 0 deletions
diff --git a/grep.h b/grep.h
index 14f4718..3b948d9 100644
--- a/grep.h
+++ b/grep.h
@@ -3,6 +3,11 @@
 #include "color.h"
 #ifdef USE_LIBPCRE1
 #include <pcre.h>
+#ifdef PCRE_CONFIG_JIT
+#if PCRE_MAJOR >= 8 && PCRE_MINOR >= 32
+#define GIT_PCRE1_USE_JIT
+#endif
+#endif
 #ifndef PCRE_STUDY_JIT_COMPILE
 #define PCRE_STUDY_JIT_COMPILE 0
 #endif