5 files changed, 11 insertions, 0 deletions
diff --git a/contrib/cube/Makefile b/contrib/cube/Makefile
index accb7d28a39..a679ac626ee 100644
--- a/contrib/cube/Makefile
+++ b/contrib/cube/Makefile
@@ -9,6 +9,8 @@ DATA = cube--1.2.sql cube--1.2--1.3.sql cube--1.3--1.4.sql \
 	cube--unpackaged--1.0.sql
 PGFILEDESC = "cube - multidimensional cube data type"
 
+HEADERS = cubedata.h
+
 REGRESS = cube
 
 EXTRA_CLEAN = y.tab.c y.tab.h
diff --git a/contrib/hstore/Makefile b/contrib/hstore/Makefile
index ab7fef39793..46d26f8052d 100644
--- a/contrib/hstore/Makefile
+++ b/contrib/hstore/Makefile
@@ -11,6 +11,8 @@ DATA = hstore--1.4.sql hstore--1.4--1.5.sql \
 	hstore--unpackaged--1.0.sql
 PGFILEDESC = "hstore - key/value pair data type"
 
+HEADERS = hstore.h
+
 REGRESS = hstore
 
 ifdef USE_PGXS
diff --git a/contrib/isn/Makefile b/contrib/isn/Makefile
index ab6b175f9a7..c3600dac300 100644
--- a/contrib/isn/Makefile
+++ b/contrib/isn/Makefile
@@ -7,6 +7,9 @@ DATA = isn--1.1.sql isn--1.1--1.2.sql \
 	isn--1.0--1.1.sql isn--unpackaged--1.0.sql
 PGFILEDESC = "isn - data types for international product numbering standards"
 
+# the other .h files are data tables, we don't install those
+HEADERS_isn = isn.h
+
 REGRESS = isn
 
 ifdef USE_PGXS
diff --git a/contrib/ltree/Makefile b/contrib/ltree/Makefile
index c101603e6cd..416c8da3127 100644
--- a/contrib/ltree/Makefile
+++ b/contrib/ltree/Makefile
@@ -9,6 +9,8 @@ EXTENSION = ltree
 DATA = ltree--1.1.sql ltree--1.0--1.1.sql ltree--unpackaged--1.0.sql
 PGFILEDESC = "ltree - hierarchical label data type"
 
+HEADERS = ltree.h
+
 REGRESS = ltree
 
 ifdef USE_PGXS
diff --git a/contrib/seg/Makefile b/contrib/seg/Makefile
index 41270f84f62..62b658e7243 100644
--- a/contrib/seg/Makefile
+++ b/contrib/seg/Makefile
@@ -8,6 +8,8 @@ DATA = seg--1.1.sql seg--1.1--1.2.sql seg--1.2--1.3.sql \
 	seg--1.0--1.1.sql seg--unpackaged--1.0.sql
 PGFILEDESC = "seg - line segment data type"
 
+HEADERS = segdata.h
+
 REGRESS = seg
 
 EXTRA_CLEAN = y.tab.c y.tab.h