Index: als-2021-20210701-19A88-src/gnat/tester.gpr
===================================================================
--- als-2021-20210701-19A88-src.orig/gnat/tester.gpr
+++ als-2021-20210701-19A88-src/gnat/tester.gpr
@@ -17,6 +17,7 @@
 
 with "lsp_client";
 with "gnatcoll";
+with "gtkada";
 
 project Tester is
 
Index: als-2021-20210701-19A88-src/Makefile
===================================================================
--- als-2021-20210701-19A88-src.orig/Makefile
+++ als-2021-20210701-19A88-src/Makefile
@@ -72,12 +72,13 @@ endif
 
 all: coverage-instrument
 	$(GPRBUILD) -P gnat/tester.gpr -p $(BUILD_FLAGS)
-	$(GPRBUILD) -d -ws -c -u -P gnat/lsp_server.gpr -p $(BUILD_FLAGS) s-memory.adb
+	$(GPRBUILD) -d -ws -c -u -P gnat/lsp_server.gpr -aP /usr/share/gpr -p $(BUILD_FLAGS) s-memory.adb
 	$(GPRBUILD) -P gnat/lsp_server.gpr -p $(COVERAGE_BUILD_FLAGS) \
 		-XVERSION=$(TRAVIS_TAG)
 	$(GPRBUILD) -P gnat/codec_test.gpr -p $(COVERAGE_BUILD_FLAGS)
 	$(GPRBUILD) -P gnat/lsp_client.gpr -p $(COVERAGE_BUILD_FLAGS) \
 		-XVERSION=$(TRAVIS_TAG)
+	$(GPRBUILD) -p gnat/lsp_client_glib.gpr -p $(COVERAGE_BUILD_FLAGS)
 	mkdir -p integration/vscode/ada/$(PLATFORM)
 	cp -f .obj/server/ada_language_server integration/vscode/ada/$(PLATFORM) ||\
 	  cp -f .obj/server/ada_language_server.exe integration/vscode/ada/$(PLATFORM)
@@ -108,6 +109,8 @@ install:
 		--mode=dev				\
 		--prefix=$(DESTDIR)			\
 		$(LIBRARY_FLAGS)
+	gprinstall -f -P gnat/lsp_client_glib.gpr -p -r	\
+      --prefix=$(DESTDIR) $(LIBRARY_FLAGS)
 ifneq ($(COVERAGE),)
 	mkdir -p $(DESTDIR)/share/als/sids || true
 	cp .obj/*/*.sid $(DESTDIR)/share/als/sids/