--- intercal-0.31-orig/configure.ac
+++ intercal-0.31/configure.ac
@@ -14,7 +14,7 @@
 		  subdir-objects no-texinfo.tex -Wall -Wno-override])
 
 dnl Information about this version of INTERCAL.
-PACKAGE_VERSION=0.30
+PACKAGE_VERSION=0.31
 REPOSITORY_URL=`sed -n <control '/XBS-Repository-URL: */s///p'`
 
 dnl Checks for programs.