diff --git a/ports/armadillo/CONTROL b/ports/armadillo/CONTROL
index d8edd620e4ed16..3959bcd5104dce 100644
--- a/ports/armadillo/CONTROL
+++ b/ports/armadillo/CONTROL
@@ -1,3 +1,4 @@
 Source: armadillo
-Version: 2019-04-16-f00d3225
+Version: 2019-04-16-f00d3225-1
 Description: Armadillo is a high quality linear algebra library (matrix maths) for the C++ language, aiming towards a good balance between speed and ease of use
+Build-Depends: clapack (!osx)
\ No newline at end of file
diff --git a/ports/armadillo/portfile.cmake b/ports/armadillo/portfile.cmake
index 172984712d7495..0f6e85cb930fff 100644
--- a/ports/armadillo/portfile.cmake
+++ b/ports/armadillo/portfile.cmake
@@ -26,4 +26,4 @@ vcpkg_copy_pdbs()
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
 file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
 
-file(INSTALL ${SOURCE_PATH}/LICENSE.txt  DESTINATION ${CURRENT_PACKAGES_DIR}/share/Armadillo RENAME copyright)
+file(INSTALL ${SOURCE_PATH}/LICENSE.txt  DESTINATION ${CURRENT_PACKAGES_DIR}/share/armadillo RENAME copyright)