X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/catacomb/blobdiff_plain/b919de21f71b408ce5c908f8cd3ec3c3338996aa..refs/heads/mdw/cfd-subtree:/math/group-guts.h

diff --git a/math/group-guts.h b/math/group-guts.h
index 1bc2e94c..c9f28c49 100644
--- a/math/group-guts.h
+++ b/math/group-guts.h
@@ -50,6 +50,7 @@
 #  include "gfreduce.h"
 #endif
 
+#define GROUP_GUTS_MPSTRUCT
 typedef struct { mp *x; } ge_prime;
 typedef struct { mp *x; } ge_bin;