diff --git a/.gitignore b/.gitignore
index f1ac4010e..48f8a0cb0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ cmake_install.cmake
 install_manifest.txt
 *.swp
 *.o
+*.a
 bin/
 test/
 build/
diff --git a/common/libsway-common.a b/common/libsway-common.a
deleted file mode 100644
index 222678004..000000000
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diff --git a/protocols/libsway-protocols.a b/protocols/libsway-protocols.a
deleted file mode 100644
index 284f46c23..000000000
Binary files a/protocols/libsway-protocols.a and /dev/null differ
diff --git a/wayland/libsway-wayland.a b/wayland/libsway-wayland.a
deleted file mode 100644
index ac0f682c4..000000000
Binary files a/wayland/libsway-wayland.a and /dev/null differ