diff --git a/libplacebo.spec b/libplacebo.spec
index 0f4ccb8..d4126b2 100644
--- a/libplacebo.spec
+++ b/libplacebo.spec
@@ -14,6 +14,7 @@ BuildRequires:  gcc-c++
 BuildRequires:  meson
 BuildRequires:  lcms2-devel
 BuildRequires:  libepoxy-devel
+BuildRequires:  libunwind-devel
 BuildRequires:  libshaderc-devel >= 2018.0-1
 BuildRequires:  python3-mako
 BuildRequires:  vulkan-devel