diff --git a/ports/rsig/portfile.cmake b/ports/rsig/portfile.cmake
index cf1449860d5..bee4230d431 100644
--- a/ports/rsig/portfile.cmake
+++ b/ports/rsig/portfile.cmake
@@ -1,10 +1,11 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO rioki/rsig
-    REF v0.1.0
-    SHA512 73de6dfe0b18f141a388c9307d8dff9a0709ceb758f58c474a7ddc5d9d77f2f8808fe4d78f3ad88466f81ca61b15ae3504255595d78387b23f87974de46d1d2b
+    REF v0.1.1
+    SHA512 1b14a543d55086da5cb678b1654267b4e7c54c7b6ef1d3b65a19ee72c362b62ecdf456c2bea8f19aaec1bee8c30b32d5d79e7ed19725d7fe26204874d063175c
     )
 
 file(INSTALL ${SOURCE_PATH}/rsig/rsig.h DESTINATION ${CURRENT_PACKAGES_DIR}/include/rsig)
 
-configure_file(${SOURCE_PATH}/README.md ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
+file(COPY "${CURRENT_PORT_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+configure_file(${SOURCE_PATH}/LICENSE.txt ${CURRENT_PACKAGES_DIR}/share/${PORT}/copyright COPYONLY)
diff --git a/ports/rsig/usage b/ports/rsig/usage
new file mode 100644
index 00000000000..918026fa140
--- /dev/null
+++ b/ports/rsig/usage
@@ -0,0 +1,4 @@
+The package rsig is header only and can be used from CMake via:
+  
+  find_path(RSIG_INCLUDE_DIRS "rsig/rsig.h")
+  target_include_directories(main PRIVATE ${RSIG_INCLUDE_DIRS})
diff --git a/ports/rsig/vcpkg.json b/ports/rsig/vcpkg.json
index 1a6f81257c9..6ad5ebb95c0 100644
--- a/ports/rsig/vcpkg.json
+++ b/ports/rsig/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "rsig",
-  "version-semver": "0.1.0",
+  "version-semver": "0.1.1",
   "description": "rioki's signal library",
   "homepage": "https://github.com/rioki/rsig",
   "license": "MIT"
diff --git a/versions/baseline.json b/versions/baseline.json
index 0e652efe8cb..a0771ec7b3b 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6325,7 +6325,7 @@
       "port-version": 1
     },
     "rsig": {
-      "baseline": "0.1.0",
+      "baseline": "0.1.1",
       "port-version": 0
     },
     "rsm-binary-io": {
diff --git a/versions/r-/rsig.json b/versions/r-/rsig.json
index 3af215f274d..53e6037760b 100644
--- a/versions/r-/rsig.json
+++ b/versions/r-/rsig.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "525def3216ac409d83ec19c46ac670dc3f74bb8a",
+      "version-semver": "0.1.1",
+      "port-version": 0
+    },
     {
       "git-tree": "ead8c39f676072093b0b65df27d2f34414ef056a",
       "version-semver": "0.1.0",