diff --git a/usr.sbin/crunch/crunchide/exec_elf32.c b/usr.sbin/crunch/crunchide/exec_elf32.c
index 950d5573542..363dd0ca9ff 100644
--- a/usr.sbin/crunch/crunchide/exec_elf32.c
+++ b/usr.sbin/crunch/crunchide/exec_elf32.c
@@ -160,6 +160,10 @@ ELFNAMEEND(check)(int fd, const char *fn)
 #define	EM_IA_64	50
 #endif
 	case EM_IA_64: break;
+#ifndef EM_PPC
+#define	EM_PPC		20
+#endif
+	case EM_PPC: break;
 #ifndef EM_SPARCV9
 #define	EM_SPARCV9	43
 #endif