diff --git a/asan.supp b/asan.supp
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index 00000000..3633b361
--- /dev/null
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+# Suppress common address sanitizer issues in dependencies, these are often non-fixable or not an issue.
+# Use it like this (when in repo root): ASAN_OPTIONS="suppressions=./asan.supp" ./build/waybar
+leak:libpangoft2-1.0.so.0
+leak:libgtk-3.so.0
+leak:libfontconfig.so.1
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