diff --git a/configure b/configure
index bd446bd05a4..14d0fe8791c 100755
--- a/configure
+++ b/configure
@@ -534,7 +534,6 @@ CFG_SUBMODULES="\
     support/glfw/glfw \
     support/glfw/glfw-rs \
     platform/macos/rust-cocoa \
-    support/phf/rust-phf \
     ${CFG_SUBMODULES}"
 fi
 
@@ -547,7 +546,6 @@ CFG_SUBMODULES="\
     support/glfw/glfw-rs \
     platform/linux/rust-fontconfig \
     platform/linux/rust-freetype \
-    support/phf/rust-phf \
     ${CFG_SUBMODULES}"
 fi
 
@@ -739,9 +737,6 @@ do
             CONFIGURE_ARGS="${CONFIGURE_ARGS} --enable-skia"
             ENABLE_DEBUG="$CFG_ENABLE_DEBUG_SKIA"
             ;;
-        support/phf/rust-phf)
-            ENABLE_DEBUG=""
-            ;;
         *)
             ;;
     esac