diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4022c383b..3202b8b69 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -83,6 +83,7 @@ pkg_check_modules(LIBPULSE libpulse)
 pkg_check_modules(LIBXML libxml-2.0)
 pkg_check_modules(SPOTIFY libspotify>=12.1.45)
 pkg_check_modules(TAGLIB REQUIRED taglib>=1.6)
+pkg_check_modules(OPENSSL REQUIRED openssl)
 
 if (WIN32)
   find_package(ZLIB REQUIRED)
@@ -381,20 +382,6 @@ if(GMOCK_INCLUDE_DIRS)
   endif(GTEST_INCLUDE_DIRS)
 endif(GMOCK_INCLUDE_DIRS)
 
-# Use the system's sha2 if it's available.
-find_path(SHA2_INCLUDE_DIRS sha2.h)
-find_library(SHA2_LIBRARIES sha2)
-if(SHA2_LIBRARIES AND SHA2_INCLUDE_DIRS)
-  message(STATUS "Using system sha2 library")
-  set(USE_SYSTEM_SHA2 ON)
-else()
-  message(STATUS "Using builtin sha2 library")
-  set(USE_SYSTEM_SHA2 OFF)
-  add_subdirectory(3rdparty/sha2)
-  set(SHA2_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/sha2)
-  set(SHA2_LIBRARIES sha2)
-endif()
-
 # Use the system libmygpo-qt5 if a recent enough version was found
 if(LIBMYGPO_QT5_FOUND)
   set(MYGPOQT5_LIBRARIES ${LIBMYGPO_QT5_LIBRARIES})
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6e24c9726..104d044d9 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -29,7 +29,6 @@ include_directories(${LIBPROJECTM_INCLUDE_DIRS})
 include_directories(${QTSINGLEAPPLICATION_INCLUDE_DIRS})
 include_directories(${QTIOCOMPRESSOR_INCLUDE_DIRS})
 include_directories(${QXT_INCLUDE_DIRS})
-include_directories(${SHA2_INCLUDE_DIRS})
 include_directories(${CHROMAPRINT_INCLUDE_DIRS})
 include_directories(${MYGPOQT5_INCLUDE_DIRS})
 
@@ -1223,7 +1222,7 @@ target_link_libraries(clementine_lib
   libclementine-common
   libclementine-tagreader
   libclementine-remote
-  ${SHA2_LIBRARIES}
+  ${OPENSSL_LIBRARIES}
   ${TAGLIB_LIBRARIES}
   ${MYGPOQT5_LIBRARIES}
   ${CHROMAPRINT_LIBRARIES}
diff --git a/src/core/utilities.cpp b/src/core/utilities.cpp
index ce76f22da..80bf623fb 100644
--- a/src/core/utilities.cpp
+++ b/src/core/utilities.cpp
@@ -52,7 +52,7 @@
 #include "config.h"
 #include "timeconstants.h"
 
-#include "sha2.h"
+#include <openssl/sha.h>
 
 #if defined(Q_OS_UNIX)
 #include <sys/statvfs.h>
='/guix/log/gnu/packages?id=37076a20f9b8eb17566dfaaef7858205b2e71545'>packages</a>/<a href='/guix/log/gnu/packages/apl.scm?id=37076a20f9b8eb17566dfaaef7858205b2e71545'>apl.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/apl.scm?id=37076a20f9b8eb17566dfaaef7858205b2e71545&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-08-31 10:42:16 +0200'>2024-08-31</span></td><td><a href='/guix/commit/gnu/packages/apl.scm?id=f59df1aa3c104aabff3291f6b8b155fb01aebc06'>build-systems: gnu: Export %default-gnu-imported-modules and %default-gnu-mod...</a><span class='msg-avail'>...<span class='msg-tooltip'>Until now users would have to cargo cult or inspect the private
%default-modules variable of (guix build-systems gnu) to discover which
modules to include when extending the used modules via the #:modules argument.

The renaming was automated via the command:

  $ git grep -l %gnu-build-system-modules
    | xargs sed 's/%gnu-build-system-modules/%default-gnu-imported-modules/' -i

* guix/build-system/gnu.scm (%gnu-build-system-modules): Rename to...
(%default-gnu-imported-modules): ... this.
(%default-modules): Rename to...
(%default-gnu-modules): ... this.  Export.
(dist-package, gnu-build, gnu-cross-build): Adjust accordingly.

Change-Id: Idef307fff13cb76f3182d782b26e1cd3a5c757ee
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2024-04-04 16:18:50 +0200'>2024-04-04</span></td><td><a href='/guix/commit/gnu/packages/apl.scm?id=dbbb38ff6adb33a31ef4d667978b48b883d5d507'>gnu: apl: Switch to openblas.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/apl.scm (apl): Switch input dependency from
lapack to openblas.

Change-Id: I29f27ee4c9277cf21fa34d718e56291427293cdf
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Romain GARBAGE</td></tr>
<tr><td><span title='2023-10-18 22:40:41 +0200'>2023-10-18</span></td><td><a href='/guix/commit/gnu/packages/apl.scm?id=8f485817084ac6d93db085da5271e94bc5b237f7'>gnu: Add dzaima-apl.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/apl.scm (dzaim-apl): New variable.

Co-authored-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>B. Wilson</td></tr>