diff --git a/dev-docs/INSTALL.md b/dev-docs/INSTALL.md
index 3a7d3cc99..37e30c538 100644
--- a/dev-docs/INSTALL.md
+++ b/dev-docs/INSTALL.md
@@ -34,6 +34,7 @@ FVWM3 has the following dependencies.
 * libncurses5-dev
 * libpng-dev
 * libreadline-dev
+* librsvg-dev
 * libsm-dev
 * libx11-dev
 * libxcursor-dev