diff --git a/src/decl.c b/src/decl.c
index b19930ced..cba4dfa2d 100644
--- a/src/decl.c
+++ b/src/decl.c
@@ -472,7 +472,8 @@ const struct instance_globals g_init = {
     UNDEFINED_VALUE, /* n_loc_filled */
 
     /* mkmaze.c */
-    { {COLNO, ROWNO, 0, 0}, {COLNO, ROWNO, 0, 0} }, /* bughack */
+    { {COLNO, ROWNO, 0, 0}, {COLNO, ROWNO, 0, 0},
+	    FALSE, FALSE, 0, 0, { 0 } }, /* bughack */
     UNDEFINED_PTR, /* bbubbles */
     UNDEFINED_PTR, /* ebubbles */
     UNDEFINED_PTR, /* wportal */
diff --git a/sys/unix/hints/include/compiler.370 b/sys/unix/hints/include/compiler.370
index a092e9776..73af1e7bd 100755
--- a/sys/unix/hints/include/compiler.370
+++ b/sys/unix/hints/include/compiler.370
@@ -51,7 +51,7 @@ endif   # clang
 #CXX=clang++ -std=gnu++11
 
 CFLAGS=$(CCFLAGS) -I../include -DNOTPARMDECL
-CFLAGS+=-Wall -Wextra \
+CFLAGS+=-Wall -Wextra -Wno-missing-field-initializers \
 	-Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings
 CFLAGS+=-pedantic
 CFLAGS+=-Wmissing-declarations
@@ -67,7 +67,7 @@ CFLAGS+=-Wold-style-definition
 CFLAGS+=-Wstrict-prototypes
 
 CCXXFLAGS = -g -I../include -DNOTPARMDECL
-CCXXFLAGS+=-Wall -Wextra \
+CCXXFLAGS+=-Wall -Wextra -Wno-missing-field-initializers \
         -Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings
 CCXXFLAGS+=-pedantic
 CCXXFLAGS+=-Wmissing-declarations