diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 50041aa..703dc4f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -73,7 +73,12 @@ endif()
 
 if(WITH_TURBOJPEG)
   target_sources(timg PUBLIC jpeg-source.h jpeg-source.cc)
+  include(CheckIncludeFileCXX)
+  CHECK_INCLUDE_FILE_CXX(jconfig.h JCONFIG_H_AVAILABLE)
   target_compile_definitions(timg PUBLIC WITH_TIMG_JPEG)
+  if (JCONFIG_H_AVAILABLE)
+    target_compile_definitions(timg PUBLIC HAVE_JCONFIG_H)
+  endif()
   target_link_libraries(timg
     PkgConfig::TURBOJPEG
     PkgConfig::EXIF)
diff --git a/src/timg-print-version.cc b/src/timg-print-version.cc
index 9abf77a..36d4f98 100644
--- a/src/timg-print-version.cc
+++ b/src/timg-print-version.cc
@@ -39,7 +39,7 @@
 #include <poppler.h>
 #endif
 
-#ifdef WITH_TIMG_JPEG
+#if defined(WITH_TIMG_JPEG) && defined(HAVE_JCONFIG_H)
 #include <jconfig.h>
 #endif
 #include <libdeflate.h>