diff --git a/build.gradle.kts b/build.gradle.kts
index 3fe16b498d..519e759fe6 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -222,6 +222,7 @@ koverMerged {
                 excludes += "io.element.android.libraries.matrix.api.timeline.item.event.EventSendState$*"
                 excludes += "io.element.android.libraries.matrix.api.room.RoomMembershipState*"
                 excludes += "io.element.android.libraries.push.impl.notifications.NotificationState*"
+                excludes += "io.element.android.features.messages.impl.media.local.pdf.PdfViewerState"
             }
             bound {
                 minValue = 90