--- a/CPP/7zip/7zip_gcc.mak
+++ b/CPP/7zip/7zip_gcc.mak
@@ -17,10 +17,6 @@
 PROGPATH_STATIC = $(O)/$(PROG)s
 
 
-ifneq ($(CC), xlc)
-CFLAGS_WARN_WALL = -Wall -Werror -Wextra
-endif
-
 # for object file
 CFLAGS_BASE_LIST = -c
 # CFLAGS_BASE_LIST = -S
--- a/CPP/7zip/Archive/ApfsHandler.cpp
+++ b/CPP/7zip/Archive/ApfsHandler.cpp
@@ -983,7 +983,7 @@
 INODE_ALLOCATION_SPILLEDOVER  = 0x00010000,
 INODE_FAST_PROMOTE            = 0x00020000,
 */
-INODE_HAS_UNCOMPRESSED_SIZE   = 0x00040000,
+INODE_HAS_UNCOMPRESSED_SIZE   = 0x00040000
 /*
 INODE_IS_PURGEABLE            = 0x00080000,
 INODE_WANTS_TO_BE_PURGEABLE   = 0x00100000,
--- a/CPP/7zip/Common/FileStreams.cpp
+++ b/CPP/7zip/Common/FileStreams.cpp
@@ -12,7 +12,7 @@
 #include <pwd.h>
 
 // for major()/minor():
-#if defined(__FreeBSD__) || defined(BSD)
+#if 1
 #include <sys/types.h>
 #else
 #include <sys/sysmacros.h>
--- a/CPP/7zip/UI/Common/UpdateCallback.cpp
+++ b/CPP/7zip/UI/Common/UpdateCallback.cpp
@@ -9,7 +9,7 @@
 // #include <pwd.h>
 
 // for major()/minor():
-#if defined(__FreeBSD__) || defined(BSD)
+#if 1
 #include <sys/types.h>
 #else
 #include <sys/sysmacros.h>