diff --git a/RootHelper/Makefile b/RootHelper/Makefile
index 2712772..4a61650 100644
--- a/RootHelper/Makefile
+++ b/RootHelper/Makefile
@@ -8,7 +8,7 @@ include $(THEOS)/makefiles/common.mk
 TOOL_NAME = trollstorehelper
 
 trollstorehelper_FILES = $(wildcard *.m) $(wildcard ../Shared/*.m) $(wildcard ../ChOma/src/*.c) ../Exploits/fastPathSign/src/coretrust_bug.c ../Exploits/fastPathSign/src/codesign.m
-trollstorehelper_CFLAGS = -fobjc-arc -I../Shared $(shell pkg-config --cflags libcrypto) -I../ChOma/src -I../Exploits/fastPathSign/src
+trollstorehelper_CFLAGS = -fobjc-arc -I../Shared $(shell pkg-config --cflags libcrypto) -I../ChOma/src -I../Exploits/fastPathSign/src -I$(shell brew --prefix)/opt/libarchive/include
 trollstorehelper_LDFLAGS = -L../ChOma/external/ios -lcrypto
 trollstorehelper_CODESIGN_FLAGS = --entitlements entitlements.plist
 trollstorehelper_INSTALL_PATH = /usr/local/bin
diff --git a/TrollHelper/Makefile b/TrollHelper/Makefile
index af6c001..76cc223 100644
--- a/TrollHelper/Makefile
+++ b/TrollHelper/Makefile
@@ -21,7 +21,7 @@ APPLICATION_NAME = TrollStorePersistenceHelper
 TrollStorePersistenceHelper_FILES = $(wildcard *.m) $(wildcard ../Shared/*.m)
 TrollStorePersistenceHelper_FRAMEWORKS = UIKit CoreGraphics CoreServices CoreTelephony
 TrollStorePersistenceHelper_PRIVATE_FRAMEWORKS = Preferences MobileContainerManager
-TrollStorePersistenceHelper_CFLAGS = -fobjc-arc -I../Shared
+TrollStorePersistenceHelper_CFLAGS = -fobjc-arc -I../Shared -I$(shell brew --prefix)/opt/libarchive/include
 
 ifeq ($(LEGACY_CT_BUG),1)
 TrollStorePersistenceHelper_CODESIGN_FLAGS = -Sentitlements.plist -K../legacy.p12
diff --git a/TrollStore/Makefile b/TrollStore/Makefile
index 216041a..dd9979a 100644
--- a/TrollStore/Makefile
+++ b/TrollStore/Makefile
@@ -12,7 +12,7 @@ TrollStore_FILES = $(wildcard *.m) $(wildcard ../Shared/*.m)
 TrollStore_FRAMEWORKS = UIKit CoreGraphics CoreServices CoreTelephony
 TrollStore_PRIVATE_FRAMEWORKS = Preferences MobileIcons MobileContainerManager
 TrollStore_LIBRARIES = archive
-TrollStore_CFLAGS = -fobjc-arc -I../Shared
+TrollStore_CFLAGS = -fobjc-arc -I../Shared -I$(shell brew --prefix)/opt/libarchive/include
 TrollStore_CODESIGN_FLAGS = --entitlements entitlements.plist
 
 include $(THEOS_MAKE_PATH)/application.mk