diff --git a/Sources/IndexStoreDB/IndexStoreDB.swift b/Sources/IndexStoreDB/IndexStoreDB.swift
index e870831f..589f3d4c 100644
--- a/Sources/IndexStoreDB/IndexStoreDB.swift
+++ b/Sources/IndexStoreDB/IndexStoreDB.swift
@@ -16,6 +16,8 @@ import CIndexStoreDB
 // For `strdup`
 #if canImport(Glibc)
 import Glibc
+#elseif canImport(Musl)
+import Musl
 #elseif os(Windows)
 import ucrt
 #else