diff --git a/sci-visualization/labplot/labplot-2.9.0.ebuild b/sci-visualization/labplot/labplot-2.9.0-r1.ebuild
similarity index 99%
rename from sci-visualization/labplot/labplot-2.9.0.ebuild
rename to sci-visualization/labplot/labplot-2.9.0-r1.ebuild
index a942184a9e66c..1e23e3c198003 100644
--- a/sci-visualization/labplot/labplot-2.9.0.ebuild
+++ b/sci-visualization/labplot/labplot-2.9.0-r1.ebuild
@@ -22,7 +22,7 @@ SLOT="5"
 IUSE="cantor fftw fits hdf5 libcerf markdown matio netcdf origin root serial telemetry"
 
 DEPEND="
-	app-text/poppler:=
+	app-text/poppler
 	>=dev-qt/qtconcurrent-${QTMIN}:5
 	>=dev-qt/qtgui-${QTMIN}:5
 	>=dev-qt/qtnetwork-${QTMIN}:5
diff --git a/sci-visualization/labplot/labplot-9999.ebuild b/sci-visualization/labplot/labplot-9999.ebuild
index a942184a9e66c..1e23e3c198003 100644
--- a/sci-visualization/labplot/labplot-9999.ebuild
+++ b/sci-visualization/labplot/labplot-9999.ebuild
@@ -22,7 +22,7 @@ SLOT="5"
 IUSE="cantor fftw fits hdf5 libcerf markdown matio netcdf origin root serial telemetry"
 
 DEPEND="
-	app-text/poppler:=
+	app-text/poppler
 	>=dev-qt/qtconcurrent-${QTMIN}:5
 	>=dev-qt/qtgui-${QTMIN}:5
 	>=dev-qt/qtnetwork-${QTMIN}:5