diff --git a/ports/roaring/CONTROL b/ports/roaring/CONTROL
new file mode 100644
index 0000000000..7b5b059495
--- /dev/null
+++ b/ports/roaring/CONTROL
@@ -0,0 +1,3 @@
+Source: roaring
+Version: 2019-03-05-1
+Description: A better compressed bitset in C (and C++)
diff --git a/ports/roaring/portfile.cmake b/ports/roaring/portfile.cmake
new file mode 100644
index 0000000000..8748c4e577
--- /dev/null
+++ b/ports/roaring/portfile.cmake
@@ -0,0 +1,37 @@
+include(vcpkg_common_functions)
+
+if (TARGET_TRIPLET MATCHES "^x86")
+    message(WARNING "The CRoaring authors recommend users of this lib against using a 32-bit build.")
+endif ()
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO RoaringBitmap/CRoaring
+    REF ac3eaf56af8691374b63e53e842feff0322169f0
+    SHA512 db10331559df1503bcd25f7f5cab1fdf6b29984634dbfd54289cd7750032a1dd25cd0b57b490cac3d0d3fd5bc785730617536a7162c6e59f66fadb77f972b1c4
+    HEAD_REF master
+)
+
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" ROARING_BUILD_STATIC)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DROARING_BUILD_STATIC=${ROARING_BUILD_STATIC}
+        -DENABLE_ROARING_TESTS=OFF
+)
+
+vcpkg_install_cmake()
+
+vcpkg_copy_pdbs()
+
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/${PORT})
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+# Handle copyright
+configure_file(${SOURCE_PATH}/LICENSE ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
+
+# CMake integration test
+vcpkg_test_cmake(PACKAGE_NAME ${PORT})