diff --git a/package/libs/lzo/Makefile b/package/libs/lzo/Makefile
index 8d85e4652..ef33619d8 100644
--- a/package/libs/lzo/Makefile
+++ b/package/libs/lzo/Makefile
@@ -42,10 +42,6 @@ CONFIGURE_ARGS += \
 TARGET_CFLAGS += $(FPIC)
 MAKE_FLAGS += CFLAGS_O="$(TARGET_CFLAGS)"
 
-ifeq ($(CONFIG_i386)$(CONFIG_x86_64),)
-  TARGET_CFLAGS += -DLZO_CFG_NO_UNALIGNED=1
-endif
-
 define Build/InstallDev
 	$(INSTALL_DIR) $(1)/usr/include $(1)/usr/lib
 	$(CP) $(PKG_INSTALL_DIR)/usr/include/lzo $(1)/usr/include/
diff --git a/tools/squashfs/Makefile b/tools/squashfs/Makefile
index 27adca1d7..87f6e8fd9 100644
--- a/tools/squashfs/Makefile
+++ b/tools/squashfs/Makefile
@@ -21,6 +21,7 @@ include $(INCLUDE_DIR)/host-build.mk
 define Host/Compile
 	$(MAKE) -C $(HOST_BUILD_DIR)/squashfs-tools \
 		CC="$(HOSTCC)" \
+		CFLAGS="$(HOST_CFLAGS) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I." \
 		CXX="$(CXX)" \
 		LZMAPATH=$(STAGING_DIR_HOST)/lib \
 		mksquashfs-lzma unsquashfs-lzma