--- a/configure.ac	2021-02-10 05:01:18.504869919 +0100
+++ b/configure.ac	2021-06-30 16:58:17.796489927 +0200
@@ -251,10 +251,16 @@
     fi
 
     if test "x$have_evince2_3" = "xno"; then
-      PKG_CHECK_MODULES(EVINCE_2_32, evince-view-2.32 >= 2.0)
+      PKG_CHECK_MODULES(EVINCE_2_32, evince-view-2.32 >= 2.0, have_evince2_32=yes, have_evince2_32=no)
       CFLAGS="$CFLAGS $EVINCE_2_32_CFLAGS"
       LIBS="$LIBS $EVINCE_2_32_LIBS"
     fi
+
+    if test "x$have_evince2_32" = "xno"; then
+      PKG_CHECK_MODULES(ATRIL, atril-view-1.5.0 >= 1.5 have_atril=yes, have_atril=no)
+      CFLAGS="$CFLAGS $ATRIL_CFLAGS"
+      LIBS="$LIBS $ATRIL_LIBS"
+    fi
   fi
 fi
 
@@ -267,15 +273,25 @@
   LIBS="$LIBS $GTKSOURCEVIEW_LIBS"
 
   if test "x$useevince" != "xno"; then
-    PKG_CHECK_MODULES(EVINCE, evince-view-3.0 >= 3.0)
+    PKG_CHECK_MODULES(EVINCE, evince-view-3.0 >= 3.0, have_envince_3_0=yes, have_envince_3_0=no)
     CFLAGS="$CFLAGS $EVINCE_CFLAGS"
     LIBS="$LIBS $EVINCE_LIBS"
   fi
+
+  if test "x$have_envince_3_0" = "xno"; then
+    PKG_CHECK_MODULES(ATRIL, atril-view-1.5.0 >= 1.5, have_atril=yes, have_atril=no)
+    CFLAGS="$CFLAGS $ATRIL_CFLAGS"
+    LIBS="$LIBS $ATRIL_LIBS"
+  fi
 fi
 
 if test "x$useevince" = "xyes"; then
   CFLAGS="$CFLAGS -DUSE_EVINCE"
   LIBS="$LIBS -DUSE_EVINCE"
+  if test "x$have_atril" = "xyes"; then
+    CFLAGS="$CFLAGS -DUSE_ATRIL"
+    LIBS="$LIBS $ATRIL_LIBS"
+  fi
 fi
 
 AC_ARG_ENABLE(
diff -ruN a/src/printview/markupview.c b/src/printview/markupview.c
--- a/src/printview/markupview.c	2021-02-10 05:01:18.314877858 +0100
+++ b/src/printview/markupview.c	2021-06-30 16:54:34.574654343 +0200
@@ -1,4 +1,8 @@
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 #include <errno.h>
 #include <math.h>
 #include <glib/gstdio.h>
diff -ruN a/src/printview/printview.c b/src/printview/printview.c
--- a/src/printview/printview.c	2021-02-10 05:01:18.314877858 +0100
+++ b/src/printview/printview.c	2021-06-30 16:54:40.591621493 +0200
@@ -1,4 +1,8 @@
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 #include <errno.h>
 #include <math.h>
 #include <glib/gstdio.h>
diff -ruN a/src/source/proof.c b/src/source/proof.c
--- a/src/source/proof.c	2021-02-10 05:01:18.318211052 +0100
+++ b/src/source/proof.c	2021-06-30 16:55:18.887414370 +0200
@@ -21,8 +21,13 @@
 #include "source/proof.h"
 #include "core/view.h"
 #include "core/utils.h"
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#include <atril-document.h>
+#else
 #include <evince-view.h>
 #include <evince-document.h>
+#endif
 
 static const gchar *nearest_annotation_text = NULL;
 static GList *annotated_pages = NULL;
diff -ruN a/src/source/source.c b/src/source/source.c
--- a/src/source/source.c	2021-02-10 05:01:18.318211052 +0100
+++ b/src/source/source.c	2021-06-30 16:55:45.880270386 +0200
@@ -20,7 +20,11 @@
 #include "source/source.h"
 #include "core/view.h"
 #include "core/utils.h"
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 
 static gboolean Dragging;
 static GdkPoint DragStart, DragEnd;
diff -ruN a/tools/annotator.c b/tools/annotator.c
--- a/tools/annotator.c	2021-02-10 05:01:18.344876604 +0100
+++ b/tools/annotator.c	2021-06-30 17:49:50.413450185 +0200
@@ -22,7 +22,11 @@
 #include <math.h>
 #include <string.h>
 #include<gtk/gtk.h>
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 
 #define SPOT_SIZE (10) //size of spot for picking out an annotation
 typedef struct Location {
diff -ruN a/tools/pageswitcher.c b/tools/pageswitcher.c
--- a/tools/pageswitcher.c	2021-02-10 05:01:18.344876604 +0100
+++ b/tools/pageswitcher.c	2021-06-30 17:49:47.148464866 +0200
@@ -22,7 +22,11 @@
 #include <math.h>
 #include <string.h>
 #include<gtk/gtk.h>
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 
 #define SPOT_SIZE (10) //size of spot for picking out an annotation
 typedef struct Location {
diff -ruN a/tools/pageturner.c b/tools/pageturner.c
--- a/tools/pageturner.c	2021-02-10 05:01:18.344876604 +0100
+++ b/tools/pageturner.c	2021-06-30 17:49:46.399468236 +0200
@@ -22,7 +22,11 @@
 #include <math.h>
 #include <string.h>
 #include<gtk/gtk.h>
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 
 #define SPOT_SIZE (20) //size of spot indicating the position of a repeat to be returned to
 typedef struct Location {
diff -ruN a/tools/twopageturner.c b/tools/twopageturner.c
--- a/tools/twopageturner.c	2021-02-10 05:01:18.344876604 +0100
+++ b/tools/twopageturner.c	2021-06-30 17:49:45.517472206 +0200
@@ -22,7 +22,11 @@
 #include <math.h>
 #include <string.h>
 #include<gtk/gtk.h>
+#ifdef USE_ATRIL
+#include <atril-view.h>
+#else
 #include <evince-view.h>
+#endif
 
 #if !((GTK_MAJOR_VERSION==3) && (GTK_MINOR_VERSION>=18))
 #define gtk_overlay_reorder_overlay(a,b,c) g_critical("Must be Gtk version 3.18 or greater"), exit(-1)