diff --git a/pEpMacOSAdapter.xcodeproj/project.pbxproj b/pEpMacOSAdapter.xcodeproj/project.pbxproj
index f767d01..4a290c6 100644
--- a/pEpMacOSAdapter.xcodeproj/project.pbxproj
+++ b/pEpMacOSAdapter.xcodeproj/project.pbxproj
@@ -239,7 +239,10 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				HEADER_SEARCH_PATHS = "${PROJECT_DIR}/../common-dependency-build-helpers-4-apple-hardware/CommonPEPDependencies/build/include";
+				HEADER_SEARCH_PATHS = (
+					"${PROJECT_DIR}/../downloadclient/build/include",
+					"${PROJECT_DIR}/../common-dependency-build-helpers-4-apple-hardware/CommonPEPDependencies/build/include",
+				);
 				LIBRARY_SEARCH_PATHS = "";
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
@@ -296,7 +299,10 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				HEADER_SEARCH_PATHS = "${PROJECT_DIR}/../common-dependency-build-helpers-4-apple-hardware/CommonPEPDependencies/build/include";
+				HEADER_SEARCH_PATHS = (
+					"${PROJECT_DIR}/../downloadclient/build/include",
+					"${PROJECT_DIR}/../common-dependency-build-helpers-4-apple-hardware/CommonPEPDependencies/build/include",
+				);
 				LIBRARY_SEARCH_PATHS = "";
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MTL_ENABLE_DEBUG_INFO = NO;