diff --git a/PDAL.spec b/PDAL.spec
index 2e756a9..947a85a 100644
--- a/PDAL.spec
+++ b/PDAL.spec
@@ -94,7 +94,7 @@ BuildRequires:  libboost_program_options-devel
 %else
 BuildRequires:  boost-devel
 %endif
-BuildRequires:  postgresql-devel
+BuildRequires:  postgresql-devel < 11
 
 %description
 PDAL is a C++ BSD library for translating and manipulating point cloud data.