diff --git a/ports/eigen3/CONTROL b/ports/eigen3/CONTROL
index 1e61ce95f..fe0641a98 100644
--- a/ports/eigen3/CONTROL
+++ b/ports/eigen3/CONTROL
@@ -1,3 +1,3 @@
 Source: eigen3
-Version: 3.3.4-1
+Version: 3.3.4-2
 Description: C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
diff --git a/ports/eigen3/portfile.cmake b/ports/eigen3/portfile.cmake
index a4922f008..7cae703ad 100644
--- a/ports/eigen3/portfile.cmake
+++ b/ports/eigen3/portfile.cmake
@@ -1,12 +1,12 @@
-#header-only library
 include(vcpkg_common_functions)
-set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/eigen-eigen-5a0156e40feb)
-vcpkg_download_distfile(ARCHIVE
-    URLS "http://bitbucket.org/eigen/eigen/get/3.3.4.tar.bz2"
-    FILENAME "eigen-3.3.4.tar.bz2"
-    SHA512 d67a3fd8f7ce811af65fc1d43ec347dadf9c643a49135f7e455fc303773bad09e80a125282c7dfca7a1993b79e1f66576ac92418119fbb0fa50c1a581b957c0d
+
+vcpkg_from_bitbucket(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO eigen/eigen
+    REF 3.3.4
+    SHA512 4077a5c3b95e3573774ccd3fe6c7233cb4b83db2358c19b43ea796925bd0201451d8632bddc5d68b1b57bbf67c5473a8908926eed065a745689a2acec9711d5c
+    HEAD_REF master
 )
-vcpkg_extract_source_archive(${ARCHIVE})
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}