diff --git a/Telegram/build/docker/centos_env/Dockerfile b/Telegram/build/docker/centos_env/Dockerfile
index a87d857df2..c7c5f8868a 100644
--- a/Telegram/build/docker/centos_env/Dockerfile
+++ b/Telegram/build/docker/centos_env/Dockerfile
@@ -729,6 +729,7 @@ RUN git clone -b 2.78.0 --depth=1 {{ GIT }}/GNOME/glibmm.git \
 		-Dbuild-examples=false \
 		-Dsigc++-3.0:build-documentation=false \
 		-Dsigc++-3.0:build-examples=false \
+		-Dsigc++-3.0:build-tests=false \
 		-Dsigc++-3.0:validation=false \
 		-Dmm-common:use-network=true \
 	&& meson compile -C build \
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 81b1926690..16e8914b63 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -296,6 +296,7 @@ parts:
       - -Dbuild-examples=false
       - -Dsigc++-3.0:build-documentation=false
       - -Dsigc++-3.0:build-examples=false
+      - -Dsigc++-3.0:build-tests=false
       - -Dsigc++-3.0:validation=false
     prime:
       - -./usr/include