diff --git a/autotests/parttest.cpp b/autotests/parttest.cpp
index bcfdb3ff6..bef28b387 100644
--- a/autotests/parttest.cpp
+++ b/autotests/parttest.cpp
@@ -1387,10 +1387,6 @@ void PartTest::test388288()
 
 void PartTest::testCheckBoxReadOnly()
 {
-#ifndef HAVE_POPPLER_0_64
-    return;
-#endif
-
     const QString testFile = QStringLiteral(KDESRCDIR "data/checkbox_ro.pdf");
     Okular::Part part(nullptr, nullptr, QVariantList());
     part.openDocument(testFile);
diff --git a/autotests/visibilitytest.cpp b/autotests/visibilitytest.cpp
index aa632405c..3dd986fe3 100644
--- a/autotests/visibilitytest.cpp
+++ b/autotests/visibilitytest.cpp
@@ -86,9 +86,6 @@ void VisibilityTest::verifyTargetStates(bool visible)
 
 void VisibilityTest::testJavaScriptVisibility()
 {
-#ifndef HAVE_POPPLER_0_64
-    return;
-#endif
     auto hideBtn = m_fields[QStringLiteral("HideScriptButton")];
     auto showBtn = m_fields[QStringLiteral("ShowScriptButton")];
 
@@ -107,9 +104,6 @@ void VisibilityTest::testJavaScriptVisibility()
 
 void VisibilityTest::testSaveLoad()
 {
-#ifndef HAVE_POPPLER_0_64
-    return;
-#endif
     auto hideBtn = m_fields[QStringLiteral("HideScriptButton")];
     auto showBtn = m_fields[QStringLiteral("ShowScriptButton")];
 
@@ -155,9 +149,6 @@ void VisibilityTest::testSaveLoad()
 
 void VisibilityTest::testActionVisibility()
 {
-#ifndef HAVE_POPPLER_0_64
-    return;
-#endif
     auto hideBtn = m_fields[QStringLiteral("HideActionButton")];
     auto showBtn = m_fields[QStringLiteral("ShowActionButton")];
 
diff --git a/generators/poppler/CMakeLists.txt b/generators/poppler/CMakeLists.txt
index bbb0d386d..8a65b4429 100644
--- a/generators/poppler/CMakeLists.txt
+++ b/generators/poppler/CMakeLists.txt
@@ -5,20 +5,6 @@ add_subdirectory( conf )
 
 set(CMAKE_REQUIRED_LIBRARIES Poppler::Qt5 Qt5::Core Qt5::Gui)
 
-check_cxx_source_compiles("
-#include <poppler-qt5.h>
-#include <poppler-form.h>
-#include <poppler-link.h>
-int main()
-{
-  Poppler::FormField *f = nullptr;
-  f->setReadOnly(true);
-  f->setVisible(true);
-  Poppler::Link *l = nullptr;
-  l->nextLinks();
-}
-" HAVE_POPPLER_0_64)
-
 check_cxx_source_compiles("
 #include <poppler-qt5.h>
 #include <poppler-form.h>
diff --git a/generators/poppler/config-okular-poppler.h.cmake b/generators/poppler/config-okular-poppler.h.cmake
index fab3db1b6..3d34e8198 100644
--- a/generators/poppler/config-okular-poppler.h.cmake
+++ b/generators/poppler/config-okular-poppler.h.cmake
@@ -1,6 +1,3 @@
-/* Defined if we have the 0.64 version of the Poppler library */
-#cmakedefine HAVE_POPPLER_0_64 1
-
 /* Defined if we have the 0.65 version of the Poppler library */
 #cmakedefine HAVE_POPPLER_0_65 1
 
diff --git a/generators/poppler/formfields.cpp b/generators/poppler/formfields.cpp
index 6f2eb0cc7..ded3f72bc 100644
--- a/generators/poppler/formfields.cpp
+++ b/generators/poppler/formfields.cpp
@@ -81,11 +81,7 @@ bool PopplerFormFieldButton::isReadOnly() const
 
 void PopplerFormFieldButton::setReadOnly(bool value)
 {
-#ifdef HAVE_POPPLER_0_64
     m_field->setReadOnly(value);
-#else
-    Q_UNUSED(value);
-#endif
 }
 
 bool PopplerFormFieldButton::isVisible() const
@@ -95,11 +91,7 @@ bool PopplerFormFieldButton::isVisible() const
 
 void PopplerFormFieldButton::setVisible(bool value)
 {
-#ifdef HAVE_POPPLER_0_64
     m_field->setVisible(value);
-#else
-    Q_UNUSED(value);
-#endif
 }
 
 bool PopplerFormFieldButton::isPrintable() const
@@ -213,11 +205,7 @@ bool PopplerFormFieldText::isReadOnly() const
 
 void PopplerFormFieldText::setReadOnly(bool value)
 {
-#ifdef HAVE_POPPLER_0_64
     m_field->setReadOnly(value);
-#else
-    Q_UNUSED(value);
-#endif
 }
 
 bool PopplerFormFieldText::isVisible() const
@@ -227,11 +215,7 @@ bool PopplerFormFieldText::isVisible() const
 
 void PopplerFormFieldText::setVisible(bool value)
 {
-#ifdef HAVE_POPPLER_0_64
     m_field->setVisible(value);
-#else
-    Q_UNUSED(value);
-#endif
 }
 
 bool PopplerFormFieldText::isPrintable() const
@@ -359,11 +343,7 @@ bool PopplerFormFieldChoice::isReadOnly() const
 
 void PopplerFormFieldChoice::setReadOnly(bool value)
 {
-#ifdef HAVE_POPPLER_0_64
     m_field->setReadOnly(value);
-#else
-    Q_UNUSED(value);
-#endif
 }
 
 bool PopplerFormFieldChoice::isVisible() const
@@ -373,11 +353,7 @@ bool PopplerFormFieldChoice::isVisible() const
 
 void PopplerFormFieldChoice::setVisible(bool value)
 {
-#ifdef HAVE_POPPLER_0_64
     m_field->setVisible(value);
-#else
-    Q_UNUSED(value);
-#endif
 }
 
 bool PopplerFormFieldChoice::isPrintable() const
diff --git a/generators/poppler/generator_pdf.cpp b/generators/poppler/generator_pdf.cpp
index e1e4b45b2..8aeb82b07 100644
--- a/generators/poppler/generator_pdf.cpp
+++ b/generators/poppler/generator_pdf.cpp
@@ -472,7 +472,6 @@ Okular::Action *createLinkFromPopplerLink(const Poppler::Link *popplerLink, bool
         link = movieAction;
     } break;
 
-#ifdef HAVE_POPPLER_0_64
     case Poppler::Link::Hide: {
         const Poppler::LinkHide *l = static_cast<const Poppler::LinkHide *>(popplerLink);
         QStringList scripts;
@@ -482,7 +481,6 @@ Okular::Action *createLinkFromPopplerLink(const Poppler::Link *popplerLink, bool
         }
         link = new Okular::ScriptAction(Okular::JavaScript, scripts.join(QLatin1Char('\n')));
     } break;
-#endif
 
     case Poppler::Link::OCGState:
         link = new Okular::BackendOpaqueAction();
@@ -491,7 +489,6 @@ Okular::Action *createLinkFromPopplerLink(const Poppler::Link *popplerLink, bool
         break;
     }
 
-#ifdef HAVE_POPPLER_0_64
     if (link) {
         QVector<Okular::Action *> nextActions;
         const QVector<Poppler::Link *> nextLinks = popplerLink->nextLinks();
@@ -500,7 +497,6 @@ Okular::Action *createLinkFromPopplerLink(const Poppler::Link *popplerLink, bool
         }
         link->setNextActions(nextActions);
     }
-#endif
 
     if (deletePopplerLink)
         delete popplerLink;