diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 90c5d16..8d7a5b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -136,17 +136,23 @@ jobs:
       - name: docking feature
         run: cargo test --workspace --all-targets --features docking
 
-      - name: freetype feature
+      - name: freetype feature (non-Windows, pkg-config)
         if: matrix.os != 'windows-latest'
         run: cargo test --workspace --all-targets --features freetype
 
-      - name: all features
+      - name: freetype and docking (non-Windows, pkg-config)
         if: matrix.os != 'windows-latest'
-        run: cargo test --workspace --all-targets --features docking,freetype
+        run: cargo test --workspace --all-targets --features freetype,docking
 
-      - name: doc tests
-        run: cargo test --workspace --doc
+      - name: freetype feature (Windows, vcpkg)
+        if: matrix.os == 'windows-latest'
+        run: cargo test --workspace --all-targets --features freetype,use-vcpkg
 
+      - name: freetype and docking (Windows, vcpkg)
+        if: matrix.os == 'windows-latest'
+        run: cargo test --workspace --all-targets --features freetype,docking,use-vcpkg
+
+      - run: cargo test --workspace --doc
       # run to check for lint problems
       - name: build documentation
         run: cargo doc
diff --git a/imgui-sys/Cargo.toml b/imgui-sys/Cargo.toml
index a4205a6..c3ae64b 100644
--- a/imgui-sys/Cargo.toml
+++ b/imgui-sys/Cargo.toml
@@ -33,9 +33,11 @@ cfg-if = "1"
 [build-dependencies]
 cc = "1.0"
 pkg-config = { version="0.3", optional=true }
+vcpkg = { version="0.2.15", optional=true }
 
 [features]
 default = []
 wasm = []
-freetype = ["pkg-config"]
 docking = []
+freetype = ["pkg-config"]
+use-vcpkg = ["vcpkg"]
diff --git a/imgui-sys/build.rs b/imgui-sys/build.rs
index 04ea9d1..59d372a 100644
--- a/imgui-sys/build.rs
+++ b/imgui-sys/build.rs
@@ -9,11 +9,29 @@ const DEFINES: &[(&str, Option<&str>)] = &[
     ("IMGUI_DISABLE_OSX_FUNCTIONS", None),
 ];
 
+#[cfg(feature = "freetype")]
+fn find_freetype() -> Vec<impl AsRef<std::path::Path>> {
+    #[cfg(not(feature = "use-vcpkg"))]
+    match pkg_config::Config::new().find("freetype2") {
+        Ok(freetype) => freetype.include_paths,
+        Err(err) => panic!("cannot find freetype: {}", err),
+    }
+    #[cfg(feature = "use-vcpkg")]
+    match vcpkg::find_package("freetype") {
+        Ok(freetype) => freetype.include_paths,
+        Err(err) => panic!("cannot find freetype: {}", err),
+    }
+}
+
+// Output define args for compiler
 fn main() -> std::io::Result<()> {
     // Root of imgui-sys
     let manifest_dir = std::path::Path::new(env!("CARGO_MANIFEST_DIR"));
 
-    // Output define args for compiler
+    println!(
+        "cargo:THIRD_PARTY={}",
+        manifest_dir.join("third-party").display()
+    );
     for (key, value) in DEFINES.iter() {
         println!("cargo:DEFINE_{}={}", key, value.unwrap_or(""));
     }
@@ -53,9 +71,7 @@ fn main() -> std::io::Result<()> {
         // Freetype font rasterizer feature
         #[cfg(feature = "freetype")]
         {
-            // Find library
-            let freetype = pkg_config::Config::new().find("freetype2").unwrap();
-            for include in freetype.include_paths.iter() {
+            for include in find_freetype() {
                 build.include(include);
             }
             // Set flag for dear imgui
diff --git a/imgui-sys/third-party/imgui-docking/cimgui.cpp b/imgui-sys/third-party/imgui-docking/cimgui.cpp
index 3466f54..26487b7 100644
--- a/imgui-sys/third-party/imgui-docking/cimgui.cpp
+++ b/imgui-sys/third-party/imgui-docking/cimgui.cpp
@@ -5245,7 +5245,11 @@ CIMGUI_API bool igIsKeyPressedMap(ImGuiKey key,bool repeat)
 }
 CIMGUI_API const ImFontBuilderIO* igImFontAtlasGetBuilderForStbTruetype()
 {
+#ifdef IMGUI_ENABLE_FREETYPE
+    return static_cast<const ImFontBuilderIO*>(0);
+#else
     return ImFontAtlasGetBuilderForStbTruetype();
+#endif
 }
 CIMGUI_API void igImFontAtlasBuildInit(ImFontAtlas* atlas)
 {