diff --git a/.github/install.sh b/.github/install.sh
index e06328da401..32b8552aa8f 100755
--- a/.github/install.sh
+++ b/.github/install.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-sudo add-apt-repository ppa:mikhailnov/pulseeffects -y
 sudo apt-get update
 sudo apt-get install -y  libmpfr-dev \
  libeigen3-dev qtbase5-dev libqt5sql5-sqlite libqt5opengl5-dev qtscript5-dev \